EMBASSY: SEQNR documentation.

SEQNR documentation

1.0 SUMMARY
2.0 INPUTS & OUTPUTS
3.0 INPUT FILE FORMAT
4.0 OUTPUT FILE FORMAT
5.0 DATA FILES
6.0 USAGE
7.0 KNOWN BUGS & WARNINGS
8.0 NOTES
9.0 DESCRIPTION
10.0 ALGORITHM
11.0 RELATED APPLICATIONS
12.0 DIAGNOSTIC ERROR MESSAGES
13.0 AUTHORS
14.0 REFERENCES

1.0 SUMMARY

Removes redundancy from DHF files

2.0 INPUTS & OUTPUTS

SEQNR removes redundancy from DHF files (domain hits files) or other files of sequences. A directory of DHF files (all sequences) is read and a directory of new DHF files (non-redundant sequences) plus (optionally) a second directory of DHF files (redundant sequences) is written. Optionally, up to two further directories of filter sequences may be read: these are considered in the redundancy calculation but never appear in the output files. Typically, one of the further directories contains DHF files each with a single sequence and the other DAF files (domain alignment files) each containing a sequence alignment, but any sequence(s) may be given. Each filter directory must contain a file for each file in main input directory and the files must have the same base name. For example, sequences from "family.dhf" and "family.daf" are considered for the input DHF file "family.hits".
Redundancy is removed at either (i) a user-defined threshold of sequence similarity or (ii) a user-defined range of threshold sequence similarity. Files of sequences in any supported format may be read and written (not just DHF or DAF files). A log file is also written.
The path for all files (input and output) are specified by the user. The file extensions are set in the ACD file. The name of the log file is set by the user.

3.0 INPUT FILE FORMAT

The format of the domain hits file is described in SEQSEARCH documentation.
The format of the domain alignment file is described in DOMAINALIGN documentation.
If other sequences or sequence sets (aligned or unaligned) are used as input, all of the common file formats are supported.

4.0 OUTPUT FILE FORMAT

The format of the domain hits file is described in SEQSEARCH documentation.

Output files for usage example

File: seqnr.log

//
/homes/user/test/qa/seqfraggle-keep/54894.dhf
//
/homes/user/test/qa/seqfraggle-keep/55074.dhf

Directory: hitsnr

This directory contains output files, for example 54894.dhf and 55074.dhf.

File: hitsnr/54894.dhf

> Q9YBD5^.^1^95^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^55.30^0.000e+00^2.000e-11
VRKIRSGVVIDHIPPGRAFTMLKALGLLPPRGYRWRIAVVINAESSKLGRKDILKIEGYKPRQRDLEVLGIIAPGATFNVIEDYKVVEKVKLKLP
> Q97FS4^.^1^90^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^42.60^0.000e+00^1.000e-07
INSIKNGIVIDHIKAGHGIKIYNYLKLGEAEFPTALIMNAISKKNKAKDIIKIENVMDLDLAVLGFLDPNITVNIIEDEKIRQKIQLKLP
> Q7MX57^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^72.70^0.000e+00^1.000e-16
VAAIRNGIVIDHIPPTKLFKVATLLQLDDLDKRITIGNNLRSRSHGSKGVIKIEDKTFEEEELNRIALIAPNVRLNIIRDYEVVEKRQVEVP
> P96111^.^1^98^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^42.20^0.000e+00^1.000e-07
GIKPIENGTVIDHIAKGKTPEEIYSTILKIRKILRLYDVDSADGIFRSSDGSFKGYISLPDRYLSKKEIKKLSAISPNTTVNIIKNSTVVEKYRIKLP

File: hitsnr/55074.dhf

> Q08462^.^1^167^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^49.70^0.000e+00^3.000e-09
DCVCVMFASIPDFKEFYTESDVNKEGLECLRLLNEIIADFDDLLSKPKFSGVEKIKTIGSTYMAATGLSAVPSQEHSQEPERQYMHIGTMVEFAFALVGKLDAINKHSFNDFKLRVGINHGPVIAGVIGAQKPQYDIWGNTVNVASRMDSTGVLDKIQVTEETSLVL
> Q03101^.^1^149^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^70.90^0.000e+00^1.000e-15
NNACVFFLDIAGFTRFSSIHSPEQVIQVLIKIFNSMDLLCAKHGIEKIKTIGDAYMATCGIFPKCDDIRHNTYKMLGFAMDVLEFIPKEMSFHLGLQVRVGIHCGPVISGVISGYAKPHFDVWGDTVNVASRMESTGIAGQIHVSDRVY
> Q02153^.^1^165^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^75.90^0.000e+00^4.000e-17
HKRPVPAKRYDNVTILFSGIVGFNAFCSKHASGEGAMKIVNLLNDLYTRFDTLTDSRKNPFVYKVETVGDKYMTVSGLPEPCIHHARSICHLALDMMEIAGQVQVDGESVQITIGIHTGEVVTGVIGQRMPRYCLFGNTVNLTSRTETTGEKGKINVSEYTYRCL
> P46197^.^1^168^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^84.40^0.000e+00^1.000e-19
VQAEAFDSVTIYFSDIVGFTALSAESTPMQVVTLLNDLYTCFDAIIDNFDVYKVETIGDAYMVVSGLPGRNGQRHAPEIARMALALLDAVSSFRIRHRPHDQLRLRIGVHTGPVCAGVVGLKMPRYCLFGDTVNTASRMESNGQALKIHVSSTTKDALDELGCFQLEL
> P40137^.^1^139^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^50.90^0.000e+00^1.000e-09
VTLLFADIRDFTSLSERLRPEQVVTLLNEYYGRMVEVVFRHGGTLDKFIGDALMVYFGAPIADPAHARRGVQCALDMVQELETVNALRSARGEPCLRIGVGVHTGPAVLGNIGSATRRLEYTAIGDTVNLASRIESLTK
> P23466^.^1^154^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^55.90^0.000e+00^4.000e-11
PTGNVAIVFTDIKNSTFLWELFPDAMRAAIKTHNDIMRRQLRIYGGYEVKTEGDAFMVAFPTPTSALVWCLSVQLKLLEAEWPEEITSIQDGCLITDNSGTKVYLGLSVRMGVHWGCPVPEIDLVTQRMDYLGPVVNKAARVSGVADGGQITLS
> O30820^.^1^149^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^80.20^0.000e+00^2.000e-18
DEASVLFADIVGFTERASSTAPADLVRFLDRLYSAFDELVDQHGLEKIKVSGDSYMVVSGVPRPRPDHTQALADFALDMTNVAAQLKDPRGNPVPLRVGLATGPVVAGVVGSRRFFYDVWGDAVNVASRMESTDSVGQIQVPDEVYERL

Directory: hitsred

This directory contains output files, for example 54894.dhf and 55074.dhf.

File: hitsred/54894.dhf

> Q9UX07^.^1^93^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^59.20^0.000e+00^1.000e-12
VSKIRNGTVIDHIPAGRALAVLRILGIRGSEGYRVALVMNVESKKIGRKDIVKIEDRVIDEKEASLITLIAPSATINIIRDYVVTEKRHLEVP
> Q9KP65^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^119.00^0.000e+00^9.000e-31
VEAIKNGTVIDHIPAKVGIKVLKLFDMHNSAQRVTIGLNLPSSALGSKDLLKIENVFISEAQANKLALYAPHATVNQIENYEVVKKLALQLP
> Q9K1K9^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^91.90^0.000e+00^2.000e-22
VEAIEKGTVIDHIPAGRGLTILRQFKLLHYGNAVTVGFNLPSKTQGSKDIIKIKGVCLDDKAADRLALFAPEAVVNTIDNFKVVQKRHLNLP
> Q9JWY6^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^90.40^0.000e+00^5.000e-22
VEAIEKGTVIDHIPAGRGLTILRQFKLLHYGNAVTVGFNLPSKTQGSKDIIKIKGVCLDDKAADRLALFAPEAVVNTIDHFKVVQKRHLNLP
> Q9HKM3^.^1^93^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^71.90^0.000e+00^2.000e-16
ISKIRDGTVIDHVPSGKGIRVIGVLGVHEDVNYTVSLAIHVPSNKMGFKDVIKIENRFLDRNELDMISLIAPNATISIIKNYEISEKFQVELP
> Q9HHN3^.^1^93^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^70.40^0.000e+00^4.000e-16
VSKIQAGTVIDHIPAGQALQVLQILGTNGASDDQITVGMNVTSERHHRKDIVKIEGRELSQDEVDVLSLIAPDATINIVRDYEVDEKRRVDRP
> Q97B28^.^1^93^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^71.90^0.000e+00^2.000e-16
ISKIKDGTVIDHIPSGKALRVLSILGIRDDVDYTVSVGMHVPSSKMEYKDVIKIENRSLDKNELDMISLTAPNATISIIKNYEISEKFKVELP
> Q970X3^.^1^91^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^71.10^0.000e+00^3.000e-16
VSKIKNGTVIDHIPAGRALAVLRILKIAEGYRIALVMNVESKKMGKKDIVKIENKEVDEKEANLITLIAPTATINIIRDYEVVEKKKLKIP
> Q8ZTG2^.^1^93^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^58.00^0.000e+00^3.000e-12
VSKIENGTVIDHIPAGRALTVLRILGISGKEGLRVALVMNVESKKLGKKDIVKIEGRELTPEEVNIISAVAPTATINIIRNFAVVKKFKVTPP
> Q8ZB38^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^143.00^0.000e+00^3.000e-38
VEAIKCGTVIDHIPAQIGFKLLSLFKLTATDQRITIGLNLPSKRSGRKDLIKIENTFLTEQQANQLAMYAPDATVNRIDNYEVVKKLTLSLP
> Q8Z130^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^167.00^0.000e+00^4.204e-45
VEAIKCGTVIDHIPAQVGFKLLSLFKLTETDQRITIGLNLPSGEMGRKDLIKIENTFLTDEQVNQLALYAPQATVNRIDNYDVVGKSRPSLP
> Q8U374^.^1^94^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^82.70^0.000e+00^1.000e-19
VSAIKEGTVIDHIPAGKGLKVIQILGLGELKNGGAVLLAMNVPSKKLGRKDIVKVEGKFLSEEEVNKIALVAPTATVNIIREYKVVEKFKVEIP
> Q8TVB1^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^65.40^0.000e+00^2.000e-14
VKRIEMGTVLDHLPPGTAPQIMRILDIDPTETTLLVAINVESSKMGRKDILKIEGKILSEEEANKVALVAPNATVNIVRDYSVAEKFQVKPP
> Q8THL3^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^66.50^0.000e+00^7.000e-15
IQAIENGTVIDHITAGQALNVLRILRISSAFRATVSFVMNAPGARGKKDVVKIEGKELSVEELNRIALISPKATINIIRDFEVVQKNKVVLP
> Q8PXK6^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^60.70^0.000e+00^4.000e-13
VQAIESGTVIDHIKSGQALNVLRILGISSAFRATISFVMNAPGAGGKKDVVKIEGKELSVEELNRIALISPKATINIIRDFVVVQKNNVVLP
> Q8K9H8^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^135.00^0.000e+00^1.000e-35
VEAIKSGSVIDHIPAHIGFKLLSLFRFTETEKRITIGLNLPSQKLDKKDIIKIENTFLSDDQINQLAIYAPCATVNYIEKYNLVGKIFPSLP
> Q8DCF7^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^116.00^0.000e+00^5.000e-30
VEAIKNGTVIDHIPAQVGIKVLKLFDMHNSSQRVTIGLNLPSSALGNKDLLKIENVFINEEQASKLALYAPHATVNQIEDYQVVKKLALELP
> Q8D1W6^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^113.00^0.000e+00^5.000e-29
VEAIFGGTVIDHIPAQVGLKLLSLFKWLHTKERITMGLNLPSNQQKKKDLIKLENVLLNEDQANQLSIYAPLATVNQIKNYIVIKKQKLKLP
> Q8A9S4^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^57.30^0.000e+00^4.000e-12
VAALKNGTVIDHIPSEKLFTVVQLLGVEQMKCNITIGFNLDSKKLGKKGIIKIADKFFCDEEINRISVVAPYVKLNIIRDYEVVEKKEVRMP
> Q891I9^.^1^91^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^46.10^0.000e+00^1.000e-08
ITSIKDGIVIDHIKSGYGIKIFNYLNLKNVEYSVALIMNVFSSKLGKKDIIKIANKEIDIDFTVLGLIDPTITINIIEDEKIKEKLNLELP
> Q87LF7^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^121.00^0.000e+00^2.000e-31
VEAIKNGTVIDHIPAQIGIKVLKLFDMHNSSQRVTIGLNLPSSALGHKDLLKIENVFINEEQASKLALYAPHATVNQIENYEVVKKLALELP
> Q83IL8^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^174.00^0.000e+00^0.000e+00
VEAIKRGTVIDHIPAQIGFKLLSLFKLTETDQRITIGLNLPSGEMGRKDLIKIENTFLSEEQVDQLALYAPQATVNRIDNYEVVGKSRPSLP
> Q7P144^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^117.00^0.000e+00^3.000e-30
VEALKQGTVIDHIPAGEGVKILRLFKLTETGERVTVGLNLVSRHMGSKDLIKVENVALTEEQANELALFAPKATVNVIDNFEVVKKHKLTLP
> Q7MZ14^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^139.00^0.000e+00^6.000e-37
VEAIRCGTVIDHIPAQVGFKLLSLFKLTETDQRITIGLNLPSNRLGKKDLIKIENTFLTEQQANQLAMYAPNATVNCIENYEVVKKLPINLP
> Q7MHF0^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^116.00^0.000e+00^5.000e-30
VEAIKNGTVIDHIPAQVGIKVLKLFDMHNSSQRVTIGLNLPSSALGNKDLLKIENVFINEEQASKLALYAPHATVNQIEDYQVVKKLALELP
> Q58801^.^1^91^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^53.40^0.000e+00^6.000e-11
VKKITNGTVIDHIDAGKALMVFKVLNVPKETSVMIAINVPSKKKGKKDILKIEGIELKKEDVDKISLISPDVTINIIRNGKVVEKLKPQIP
> P96175^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^98.10^0.000e+00^2.000e-24
VEAICNGYVIDHIPSGQGVKILRLFSLTDTKQRVTVGFNLPSHDGTTKDLIKVENTEITKSQANQLALLAPNATVNIIENFKVTDKHSLALP
> P77919^.^1^94^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^83.80^0.000e+00^4.000e-20
VSAIKEGTVIDHIPAGKGLKVIEILKLGKLTNGGAVLLAMNVPSKKLGRKDIVKVEGRFLSEEEVNKIALVAPNATVNIIRDYKVVEKFKVEVP
> P74766^.^1^93^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^67.30^0.000e+00^4.000e-15
VSKIKNGTVIDHIPAGRAFAVLNVLGIKGHEGFRIALVINVDSKKMGKKDIVKIEDKEISDTEANLITLIAPTATINIVREYEVVKKTKLEVP
> P57451^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^131.00^0.000e+00^2.000e-34
VEAIKSGSVIDHIPEYIGFKLLSLFRFTETEKRITIGLNLPSKKLGRKDIIKIENTFLSDEQINQLAIYAPHATVNYINEYNLVRKVFPTLP
> P19936^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^147.00^0.000e+00^4.000e-39
VEAIKCGTVIDHIPAQIGFKLLTLFKLTATDQRITIGLNLPSNELGRKDLIKIENTFLTEQQANQLAMYAPKATVNRIDNYEVVRKLTLSLP
> P08421^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^168.00^0.000e+00^1.401e-45
VEAIKCGTVIDHIPAQVGFKLLSLFKLTETDQRITIGLNLPSGEMGRKDLIKIENTFLTEEQVNQLALYAPQATVNRIDNYDVVGKSRPSLP
> P00478^.^1^92^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^175.00^0.000e+00^0.000e+00
VEAIKRGTVIDHIPAQIGFKLLSLFKLTETDQRITIGLNLPSGEMGRKDLIKIENTFLSEDQVDQLALYAPQATVNRIDNYEVVGKSRPSLP
> O58452^.^1^94^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^85.40^0.000e+00^2.000e-20
VSAIKEGTVIDHIPAGKGLKVIEILGLSKLSNGGSVLLAMNVPSKKLGRKDIVKVEGKFLSEEEVNKIALVAPTATVNIIRNYKVVEKFKVEVP
> O30129^.^1^93^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^70.40^0.000e+00^5.000e-16
VSKIKEGTVIDHINAGKALLVLKILKIQPGTDLTVSMAMNVPSSKMGKKDIVKVEGMFIRDEELNKIALISPNATINLIRDYEIERKFKVSPP
> O26938^.^1^91^SCOP^.^54894^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^Aspartate carbamoyltransferase, Regulatory-chain, N-terminal domain^.^73.80^0.000e+00^4.000e-17
VKPIKNGTVIDHITANRSLNVLNILGLPDGRSKVTVAMNMDSSQLGSKDIVKIENRELKPSEVDQIALIAPRATINIVRDYKIVEKAKVRL

File: hitsred/55074.dhf

> Q9WVI4^.^1^149^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^84.40^0.000e+00^1.000e-19
DDVTMLFSDIVGFTAICAQCTPMQVISMLNELYTRFDHQCGFLDIYKVETIGDAYCVASGLHRKSLCHAKPIALMALKMMELSEEVLTPDGRPIQMRIGIHSGSVLAGVVGVRMPRYCLFGNNVTLASKFESGSHPRRINISPTTYQLL
> Q9ERL9^.^1^152^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^72.10^0.000e+00^5.000e-16
VTMLFSDIVGFTAICSQCSPLQVITMLNALYTRFDQQCGELDVYKVETIGDAYCVAGGLHRESDTHAVQIALMALKMMELSNEVMSPHGEPIKMRIGLHSGSVFAGVVGVKMPRYCLFGNNVTLANKFESCSVPRKINVSPTTYRLLKDCPG
> Q9DGG6^.^1^181^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^142.00^0.000e+00^4.000e-37
EQVSILFADIVGFTKMSANKSAHALVGLLNDLFGRFDRLCEDTKCEKISTLGDCYYCVAGCPEPRADHAYCCIEMGLGMIKAIEQFCQEKKEMVNMRVGVHTGTVLCGILGMRRFKFDVWSNDVNLANLMEQLGVAGKVHISEATAKYLDDRYEMEDGKVTERVGQSAVADQLKGLKTYLI
> Q99396^.^1^212^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^192.00^0.000e+00^0.000e+00
KELADPVTLIFTDIESSTAQWATQPELMPDAVATHHSMVRSLIENYDCYEVKTVGDSFMIACKSPFAAVQLAQELQLRFLRLDWGTTVFDEFYREFEERHAEEGDGKYKPPTARLDPEVYRQLWNGLRVRVGIHTGLCDIRYDEVTKGYDYYGQTANTAARTESVGNGGQVLMTCETYHSLSTAERSQFDVTPLGGVPLRGVSEPVEVYQLN
> Q99280^.^1^216^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^218.00^0.000e+00^0.000e+00
NDSAPKEPTGPVTLIFTDIESSTALWAAHPDLMPDAVATHHRLIRSLITRYECYEVKTVGDSFMIASKSPFAAVQLAQELQLRFLRLDWETNALDESYREFEEQRAEGECEYTPPTAHMDPEVYSRLWNGLRVRVGIHTGLCDIRYDEVTKGYDYYGRTSNMAARTESVANGGQVLMTHAAYMSLSGEDRNQLDVTTLGATVLRGVPEPVRMYQLN
> Q99279^.^1^218^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^258.00^0.000e+00^0.000e+00
NNNRAPKEPTDPVTLIFTDIESSTALWAAHPDLMPDAVAAHHRMVRSLIGRYKCYEVKTVGDSFMIASKSPFAAVQLAQELQLCFLHHDWGTNALDDSYREFEEQRAEGECEYTPPTAHMDPEVYSRLWNGLRVRVGIHTGLCDIIRHDEVTKGYDYYGRTPNMAARTESVANGGQVLMTHAAYMSLSAEDRKQIDVTALGDVALRGVSDPVKMYQLN
> Q91WF3^.^1^165^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^54.30^0.000e+00^1.000e-10
VCVLFASVPDFKEFYSESNINHEGLECLRLLNEIIADFDELLSKPKFSGVEKIKTIGSTYMAATGLNATSGQDTQQDSERSCSHLGTMVEFAVALGSKLGVINKHSFNNFRLRVGLNHGPVVAGVIGAQKPQYDIWGNTVNVASRMESTGVLGKIQVTEETARAL
> Q91WF3^.^1^158^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^160.00^0.000e+00^1.001e-42
FHSLYVKRHQGVSVLYADIVGFTRLASECSPKELVLMLNELFGKFDQIAKEHECMRIKILGDCYYCVSGLPLSLPDHAINCVRMGLDMCRAIRKLRVATGVDINMRVGVHSGSVLCGVIGLQKWQYDVWSHDVTLANHMEAGGVPGRVHITGATLALL
> Q8VHH7^.^1^186^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^178.00^0.000e+00^0.000e+00
FNTMYMYRHENVSILFADIVGFTQLSSACSAQELVKLLNELFARFDKLAAKYHQLRIKILGDCYYCICGLPDYREDHAVCSILMGLAMVEAISYVREKTKTGVDMRVGVHTGTVLGGVLGQKRWQYDVWSTDVTVANKMEAGGIPGRVHISQSTMDCLKGEFDVEPGDGGSRCDYLDEKGIETYLI
> Q8NFM4^.^1^161^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^54.70^0.000e+00^9.000e-11
VCVLFASVPDFKEFYSESNINHEGLECLRLLNEIIADFDELLSKPKFSGVEKIKTIGSTYMAATGLNATSGQDAQQDAERSCSHLGTMVEFAVALGSKLDVINKHSFNNFRLRVGLNHGPVVAGVIGAQKPQYDIWGNTVNVASRMESTGVLGKIQVTEET
> Q8NFM4^.^1^158^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^160.00^0.000e+00^1.001e-42
FHSLYVKRHQGVSVLYADIVGFTRLASECSPKELVLMLNELFGKFDQIAKEHECMRIKILGDCYYCVSGLPLSLPDHAINCVRMGLDMCRAIRKLRAATGVDINMRVGVHSGSVLCGVIGLQKWQYDVWSHDVTLANHMEAGGVPGRVHITGATLALL
> Q29450^.^1^186^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^179.00^0.000e+00^0.000e+00
FHNLYVKRHQNVSILYADIVGFTRLASDCSPKELVVVLNELFGKFDQIAKANECMRIKILGDCYYCVSGLPVSLPNHARNCVKMGLDMCEAIKQVREATGVDISMRVGIHSGNVLCGVIGLRKWQYDVWSHDVSLANRMEAAGVPGRVHITEATLKHLDKAYEVEDGHGQQRDPYLKEMNIRTYLV
> Q27675^.^1^217^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^167.00^0.000e+00^5.605e-45
NNDAAPKDGDEPVTLLFTDIESSTALWAALPQLMSDAIAAHHRVIRQLVKKYGCYEVKTIGDSFMIACRSAHSAVSLACEIQTKLLKHDWGTEALDRAYREFELARVDTLDDYEPPTARLSEEEYAALWCGLRVRVGIHTGLTDIRYDEVTKGYDYYGDTSNMAARTEAVANGGQVVATEAAWWALSNDERAGIAHTAMGPQGLRGVPFAVEMFQLN
> Q26896^.^1^216^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^195.00^0.000e+00^0.000e+00
NDSAPKEFTDPVTLIFTDIESSTALWAAHPGMMADAVATHHRLIRSLIALYGAYEVKTVGDSFMIACRSAFAAVELARDLQLTLVHHDWGTVAIDESYRKFEEERAVEDSDYAPPTARLDSAVYCKLWNGLRVRAGIHTGLCDIAHDEVTKGYDYYGRTPNLAARTESAANGGQVLVTGATYYSLSVAERARLDATPIGPVPLRGVPEPVEMYQLN
> Q26721^.^1^206^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^223.00^0.000e+00^0.000e+00
PVTLIFTDIESSTALWAAHPEVMPDAVATHHRLIRTLISKYECYEVKTVGDSFMIASKSPFAAVQLAQELQLCFLHHDWGTNAIDESYQQFEQQRAEDDSDYTPPTARLDPKVYSRLWNGLRVRVGIHTGLCDIRRDEVTKGYDYYGRTSNMAARTESVANGGQVLMTHAAYMSLSAEERQQIDVTALGDVPLRGVPKPVEMYRLN
> Q25263^.^1^217^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^166.00^0.000e+00^1.962e-44
NNDAAPKDGDEPVTLLFTDIESSTALWAALPQLMSDAIAAHHRVIRQLVKKYGCYEVKTIGDSFMIACRSAHSAVSLACEIQTKLLKHDWGTEALDRAYREFELARVDTLDDYEPPTARLSEEEYAALWCGLRVRVGIHTGLTDIRYDEVTRGYDYYGDTSNMAARTEAVANGGQVVATEAAWWALSNDERAGIAHTAMGPQGLRGVPFAVEMFQLN
> Q09435^.^1^161^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^79.80^0.000e+00^2.000e-18
DSVTVFFSDVVKFTILASKCSPFQTVNLLNDLYSNFDTIIEQHGVYKVESIGDGYLCVSGLPTRNGYAHIKQIVDMSLKFMEYCKSFNIPHLPRENVELRIGVNSGPCVAGVVGLSMPRYCLFGDTVNTASRMESNGKPSLIHLTNDAHSLLTTHYPNQYE
> Q08828^.^1^186^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^217.00^0.000e+00^0.000e+00
FHKIYIQRHDNVSILFADIVGFTGLASQCTAQELVKLLNELFGKFDELATENHCRRIKILGDCYYCVSGLTQPKTDHAHCCVEMGLDMIDTITSVAEATEVDLNMRVGLHTGRVLCGVLGLRKWQYDVWSNDVTLANVMEAAGLPGKVHITKTTLACLNGDYEVEPGYGHERNSFLKTHNIETFFI
> Q08462^.^1^186^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^180.00^0.000e+00^0.000e+00
FHNLYVKRHTNVSILYADIVGFTRLASDCSPGELVHMLNELFGKFDQIAKENECMRIKILGDCYYCVSGLPISLPNHAKNCVKMGLDMCEAIKKVRDATGVDINMRVGVHSGNVLCGVIGLQKWQYDVWSHDVTLANHMEAGGVPGRVHISSVTLEHLNGAYKVEEGDGDIRDPYLKQHLVKTYFV
> Q07553^.^1^152^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^82.50^0.000e+00^4.000e-19
DCVTILFSDIVGFTELCTTSTPFEVVEMLNDWYTCCDSIISNYDVYKVETIGDAYMVVSGLPLQNGSRHAGEIASLALHLLETVGNLKIRHKPTETVQLRIGVHSGPCAAGVVGQKMPRYCLFGDTVNTASRMESTGDSMRIHISEATYQLL
> Q07093^.^1^158^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^65.50^0.000e+00^5.000e-14
VTILFSDIVGFTSICSRATPFMVISMLEGLYKDFDEFCDFFDVYKVETIGDAYCVASGLHRASIYDAHRCLDGLKMIDACSKHITHDGEQIKMRIGLHTGTVLAGVVGRKMPRYCLFGHSVTIANKFESGSEALKINVSPTTKDWLTKHEGFEFELQP
> Q04400^.^1^189^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^299.00^0.000e+00^0.000e+00
MMFHKIYIQKHDNVSILFADIEGFTSLASQCTAQELVMTLNELFARFDKLAAENHCLRIKILGDCYYCVSGLPEARADHAHCCVEMGMDMIEAISSVREVTGVNVNMRVGIHSGRVHCGVLGLRKWQFDVWSNDVTLANHMEAGGKAGRIHITKATLNYLNGDYEVEPGCGGERNAYLKEHSIETFLIL
> Q04400^.^1^159^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^55.10^0.000e+00^7.000e-11
VAVMFASIANFSEFYVELEANNEGVECLRLLNEIIADFDEIISEDRFRQLEKIKTIGSTYMAASGLNDSTYDKAGKTHIKALADFAMKLMDQMKYINEHSFNNFQMKIGLNIGPVVAGVIGARKPQYDIWGNTVNVASRMDSTGVPDRIQVTTDMYQVL
> Q03343^.^1^189^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^285.00^0.000e+00^0.000e+00
MMFHKIYIQKHDNVSILFADIEGFTSLASQCTAQELVMTLNELFARFDKLAAENHCLRIKILGDCYYCVSGLPEARADHAHCCVEMGVDMIEAISLVREVTGVNVNMRVGIHSGRVHCGVLGLRKWQFDVWSNDVTLANHMEAGGRAGRIHITRATLQYLNGDYEVEPGRGGERNGYLKEQCIETFLIL
> Q03343^.^1^159^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^55.90^0.000e+00^3.000e-11
VAVMFASIANFSEFYVELEANNEGVECLRLLNEIIADFDEIISEERFRQLEKIKTIGSTYMAASGLNASTYDQVGRSHITALADYAMRLMEQMKHINEHSFNNFQMKIGLNMGPVVAGVIGARKPQYDIWGNTVNVSSRMDSTGVPDRIQVTTDLYQVL


  [Part of this file has been deleted for brevity]

DCVCVMFASIPDFKEFYTESDVNKEGLECLRLLNEIIADFDDLLSKPKFSGVEKIKTIGSTYMAATGLSAIPSQEHAQEPERQYMHIGTMVEFAYALVGKLDAINKHSFNDFKLRVGINHGPVIAGVIGAQKPQYDIWGNTVNVASRMDSTGVLDKIQVTEET
> P26338^.^1^216^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^233.00^0.000e+00^0.000e+00
NNLAPKELTDPVTLIFTDIESSTALWAAHPELMPDAVATHHRLIRSLIGRYGCYEVKTVGDSFMIASKSPFAAVQLAQELQLCFLHHDWGTNAIDESYQQLEQQRAEEDAKYTPPTARLDLKVYSRLWNGLRVRVGIHTGLCDIRRDEVTKGYDYYGRTSNMAARTESVGNGGQVLMTTAAYMSLSAEEREQIDVTALGDVPLRGVAKPVEMYQLN
> P25092^.^1^150^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^71.70^0.000e+00^6.000e-16
VTIYFSDIVGFTTICKYSTPMEVVDMLNDIYKSFDHIVDHHDVYKVETIGDAYMVASGLPKRNGNRHAIDIAKMALEILSFMGTFELEHLPGLPIWIRIGVHSGPCAAGVVGIKMPRYCLFGDTVNTASRMESTGLPLRIHVSGSTIAIL
> P23897^.^1^150^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^71.70^0.000e+00^8.000e-16
VTIYFSDIVGFTTICKYSTPMEVVDMLNDIYKSFDQIVDHHDVYKVETIGDAYVVASGLPMRNGNRHAVDISKMALDILSFMGTFELEHLPGLPVWIRIGVHSGPCAAGVVGIKMPRYCLFGDTVNTASRMESTGLPLRIHMSSSTIAIL
> P22717^.^1^147^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^63.20^0.000e+00^3.000e-13
TILFSDVVTFTNICAACEPIQIVNMLNSMYSKFDRLTSVHDVYKVETIGDAYMVVGGVPVPVESHAQRVANFALGMRISAKEVMNPVTGEPIQIRVGIHTGPVLAGVVGDKMPRYCLFGDTVNTASRMESHGLPSKVHLSPTAHRAL
> P21932^.^1^186^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^178.00^0.000e+00^0.000e+00
FNTMYMYRHENVSILFADIVGFTQLSSACSAQELVKLLNELFARFDKLAAKYHQLRIKILGDCYYCICGLPDYREDHAVCSILMGLAMVEAISYVREKTKTGVDMRVGVHTGTVLGGVLGQKRWQYDVWSTDVTVANKMEAGGIPGRVHISQSTMDCLKGEFDVEPGDGGSRCDYLDEKGIETYLI
> P20595^.^1^165^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^75.90^0.000e+00^4.000e-17
HKRPVPAKRYDNVTILFSGIVGFNAFCSKHASGEGAMKIVNLLNDLYTRFDTLTDSRKNPFVYKVETVGDKYMTVSGLPEPCIHHARSICHLALDMMEIAGQVQVDGESVQITIGIHTGEVVTGVIGQRMPRYCLFGNTVNLTSRTETTGEKGKINVSEYTYRCL
> P20594^.^1^168^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^84.40^0.000e+00^1.000e-19
VQAEAFDSVTIYFSDIVGFTALSAESTPMQVVTLLNDLYTCFDAIIDNFDVYKVETIGDAYMVVSGLPGRNGQRHAPEIARMALALLDAVSSFRIRHRPHDQLRLRIGVHTGPVCAGVVGLKMPRYCLFGDTVNTASRMESNGQALKIHVSSTTKDALDELGCFQLEL
> P19754^.^1^186^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^217.00^0.000e+00^0.000e+00
FHKIYIQRHDNVSILFADIVGFTGLASQCTAQELVKLLNELFGKFDELATENHCRRIKILGDCYYCVSGLTQPKTDHAHCCVEMGLDMIDTITSVAEATEVDLNMRVGLHTGRVLCGVLGLRKWQYDVWSNDVTLANVMEAAGLPGKVHITKTTLACLNGDYEVEPGHGHERNSFLKTHNIETFFI
> P19687^.^1^161^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^77.10^0.000e+00^1.000e-17
AVQAKRFGNVTMLFSDIVGFTAICSQCSPLQVITMLNALYTRFDRQCGELDVYKVETIGDAYCVAGGLHKESDTHAVQIALMALKMMELSHEVVSPHGEPIKMRIGLHSGSVFAGVVGVKMPRYCLFGNNVTLANKFESCSVPRKINVSPTTYRLLKDCPG
> P19686^.^1^160^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^72.50^0.000e+00^4.000e-16
VQAKKFNEVTMLFSDIVGFTAICSQCSPLQVITMLNALYTRFDQQCGELDVYKVETIGDAYCVAGGLHRESDTHAVQIALMALKMMELSNEVMSPHGEPIKMRIGLHSGSVFAGVVGVKMPRYCLFGNNVTLANKFESCSVPRKINVSPTTYRLLKDCPG
> P18910^.^1^168^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^84.40^0.000e+00^1.000e-19
VQAEAFDSVTIYFSDIVGFTALSAESTPMQVVTLLNDLYTCFDAVIDNFDVYKVETIGDAYMVVSGLPVRNGQLHAREVARMALALLDAVRSFRIRHRPQEQLRLRIGIHTGPVCAGVVGLKMPRYCLFGDTVNTASRMESNGEALKIHLSSETKAVLEEFDGFELEL
> P18293^.^1^168^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^85.90^0.000e+00^4.000e-20
VQAEAFDSVTIYFSDIVGFTALSAESTPMQVVTLLNDLYTCFDAVIDNFDVYKVETIGDAYMVVSGLPVRNGQLHAREVARMALALLDAVRSFRIRHRPQEQLRLRIGIHTGPVCAGVVGLKMPRYCLFGDTVNTASRMESNGEALRIHLSSETKAVLEEFDGFELEL
> P16068^.^1^165^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^75.90^0.000e+00^4.000e-17
HKRPVPAKRYDNVTILFSGIVGFNAFCSKHASGEGAMKIVNLLNDLYTRFDTLTDSRKNPFVYKVETVGDKYMTVSGLPEPCIHHARSICHLALDMMEIAGQVQVDGESVQITIGIHTGEVVTGVIGQRMPRYCLFGNTVNLTSRTETTGEKGKINVSEYTYRCL
> P16067^.^1^168^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^84.40^0.000e+00^1.000e-19
VQAEAFDSVTIYFSDIVGFTALSAESTPMQVVTLLNDLYTCFDAIIDNFDVYKVETIGDAYMVVSGLPGRNGQRHAPEIARMALALLDAVSSFRIRHRPHDQLRLRIGVHTGPVCAGVVGLKMPRYCLFGDTVNTASRMESNGQALKIHVSSTTKDALDELGCFQLEL
> P16066^.^1^168^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^84.80^0.000e+00^7.000e-20
VQAEAFDSVTIYFSDIVGFTALSAESTPMQVVTLLNDLYTCFDAVIDNFDVYKVETIGDAYMVVSGLPVRNGRLHACEVARMALALLDAVRSFRIRHRPQEQLRLRIGIHTGPVCAGVVGLKMPRYCLFGDTVNTASRMESNGEALKIHLSSETKAVLEEFGGFELEL
> P16065^.^1^143^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^82.10^0.000e+00^5.000e-19
VSIFFSDIVGFTALSAASTPIQVVNLLNDLYTLFDAIISNYDVYKVETIGDAYMLVSGLPLRNGDRHAGQIASTAHHLLESVKGFIVPHKPEVFLKLRIGIHSGSCVAGVVGLTMPRYCLFGDTVNTASRMESNGLALRIHVS
> O95622^.^1^189^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^301.00^0.000e+00^0.000e+00
MMFHKIYIQKHDNVSILFADIEGFTSLASQCTAQELVMTLNELFARFDKLAAENHCLRIKILGDCYYCVSGLPEARADHAHCCVEMGMDMIEAISLVREVTGVNVNMRVGIHSGRVHCGVLGLRKWQFDVWSNDVTLANHMEAGGKAGRIHITKATLNYLNGDYEVEPGCGGERNAYLKEHSIETFLIL
> O95622^.^1^159^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^55.10^0.000e+00^7.000e-11
VAVMFASIANFSEFYVELEANNEGVECLRLLNEIIADFDEIISEDRFRQLEKIKTIGSTYMAASGLNDSTYDKVGKTHIKALADFAMKLMDQMKYINEHSFNNFQMKIGLNIGPVVAGVIGARKPQYDIWGNTVNVASRMDSTGVPDRIQVTTDMYQVL
> O75343^.^1^147^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^68.20^0.000e+00^8.000e-15
TILFSDVVTFTNICTACEPIQIVNVLNSMYSKFDRLTSVHAVYKVETIGDAYMVVGGVPVPIGNHAQRVANFALGMRISAKEVTNPVTGEPIQLRVGIHTGPVLADVVGDKMPRYCLFGDTVNTASRMESHGLPNKVHLSPTAYRAL
> O60503^.^1^179^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^143.00^0.000e+00^2.000e-37
VSILFADIVGFTKMSANKSAHALVGLLNDLFGRFDRLCEETKCEKISTLGDCYYCVAGCPEPRADHAYCCIEMGLGMIKAIEQFCQEKKEMVNMRVGVHTGTVLCGILGMRRFKFDVWSNDVNLANLMEQLGVAGKVHISEATAKYLDDRYEMEDGKVIERLGQSVVADQLKGLKTYLI
> O60266^.^1^186^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^179.00^0.000e+00^0.000e+00
FNTMYMYRHENVSILFADIVGFTQLSSACSAQELVKLLNELFARFDKLAAKYHQLRIKILGDCYYCICGLPDYREDHAVCSILMGLAMVEAISYVREKTKTGVDMRVGVHTGTVLGGVLGQKRWQYDVWSTDVTVANKMEAGGIPGRVHISQSTMDCLKGEFDVEPGDGGSRCDYLEEKGIETYLI
> O43306^.^1^189^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^287.00^0.000e+00^0.000e+00
MMFHKIYIQKHDNVSILFADIEGFTSLASQCTAQELVMTLNELFARFDKLAAENHCLRIKILGDCYYCVSGLPEARADHAHCCVEMGVDMIEAISLVREVTGVNVNMRVGIHSGRVHCGVLGLRKWQFDVWSNDVTLANHMEAGGRAGRIHITRATLQYLNGDYEVEPGRGGERNAYLKEQHIETFLIL
> O43306^.^1^159^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^55.90^0.000e+00^3.000e-11
VAVMFASIANFSEFYVELEANNEGVECLRLLNEIIADFDEIISEERFRQLEKIKTIGSTYMAASGLNASTYDQVGRSHITALADYAMRLMEQMKHINEHSFNNFQMKIGLNMGPVVAGVIGARKPQYDIWGNTVNVSSRMDSTGVPDRIQVTTDLYQVL
> O19179^.^1^161^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^82.50^0.000e+00^4.000e-19
VTLYFSDIVGFTTISAMSEPIEVVDLLNDLYTLFDAIIGSHDVYKVETIGDAYMVASGLPQRNGQRHAAEIANMALDILSAVGSFRMRHMPEVPVRIRIGLHSGPCVAGVVGLTMPRYCLFGDTVNTASRMESTGLPYRIHVNMSTVRILHALDEGFQTEV
> O02740^.^1^162^SCOP^.^55074^Alpha and beta proteins (a+b)^.^.^Ferredoxin-like^Adenylyl and guanylyl cyclase catalytic domain^Adenylyl and guanylyl cyclase catalytic domain^.^85.20^0.000e+00^7.000e-20
DLVTLYFSDIVGFTTISAMSEPIEVVDLLNDLYTLFDAIIGSHDVYKVETIGDAYMVASGLPKRNGMRHAAEIANMSLDILSSVGTFKMRHMPEVPVRIRIGLHSGPVVAGVVGLTMPRYCLFGDTVNTASRMESTGLPYRIHVSHSTVTILRTLGEGYEVE

5.0 DATA FILES

SEQNR requires a residue substitution matrix.

6.0 USAGE

6.1 COMMAND LINE ARGUMENTS

   Standard (Mandatory) qualifiers (* if not always prompted):
  [-dhfinpath]         dirlist    [./] This option specifies the location of
                                  DHF files (domain hits files) (input). A
                                  'domain hits file' contains database hits
                                  (sequences) with domain classification
                                  information, in the DHF format (FASTA or
                                  EMBL-like). The hits are relatives to a SCOP
                                  or CATH family and are found from a search
                                  of a sequence database. Files containing
                                  hits retrieved by PSIBLAST are generated by
                                  using SEQSEARCH.
   -[no]dosing         toggle     [Y] This option specifies whether to use
                                  singlet sequences (e.g. DHF files) to filter
                                  input. Optionally, up to two further
                                  directories of sequences may be read: these
                                  are considered in the redundancy calculation
                                  but never appear in the output files.
*  -singletsdir        directory  [./] This option specifies the location of
                                  singlet filter sequences (e.g. DHF files)
                                  (input). A 'domain hits file' contains
                                  database hits (sequences) with domain
                                  classification information, in the DHF
                                  format (FASTA or EMBL-like). The hits are
                                  relatives to a SCOP or CATH family and are
                                  found from a search of a sequence database.
                                  Files containing hits retrieved by PSIBLAST
                                  are generated by using SEQSEARCH.
   -[no]dosets         toggle     [Y] This option specifies whether to use
                                  sets of sequences (e.g. DHF files) to filter
                                  input. Optionally, up to two further
                                  directories of sequences may be read: these
                                  are considered in the redundancy calculation
                                  but never appear in the output files.
*  -insetsdir          directory  [./] This option specifies location of sets
                                  of filter sequences (e.g. DAF files)
                                  (input). A 'domain alignment file' contains
                                  a sequence alignment of domains belonging to
                                  the same SCOP or CATH family. The file is
                                  in clustal format annotated with domain
                                  family classification information. The files
                                  generated by using SCOPALIGN will contain a
                                  structure-based sequence alignment of
                                  domains of known structure only. Such
                                  alignments can be extended with sequence
                                  relatives (of unknown structure) by using
                                  SEQALIGN.
   -mode               menu       [1] This option specifies whether to remove
                                  redundancy at a single threshold % sequence
                                  similarity or remove redundancy outside a
                                  range of acceptable threshold % similarity.
                                  All permutations of pair-wise sequence
                                  alignments are calculated for each set of
                                  input sequences in turn using the EMBOSS
                                  implementation of the Needleman and Wunsch
                                  global alignment algorithm. Redundant
                                  sequences are removed in one of two modes as
                                  follows: (i) If a pair of proteins achieve
                                  greater than a threshold percentage sequence
                                  similarity (specified by the user) the
                                  shortest sequence is discarded. (ii) If a
                                  pair of proteins have a percentage sequence
                                  similarity that lies outside an acceptable
                                  range (specified by the user) the shortest
                                  sequence is discarded. (Values: 1 (Remove
                                  redundancy at a single threshold % sequence
                                  similarity); 2 (Remove redundancy outside a
                                  range of acceptable threshold % similarity))
*  -thresh             float      [95.0] This option specifies the % sequence
                                  identity redundancy threshold. The %
                                  sequence identity redundancy threshold
                                  determines the redundancy calculation. If a
                                  pair of proteins achieve greater than this
                                  threshold the shortest sequence is
                                  discarded. (Any numeric value)
*  -threshlow          float      [30.0] This option specifies the % sequence
                                  identity redundancy threshold (lower limit).
                                  The % sequence identity redundancy
                                  threshold determines the redundancy
                                  calculation. If a pair of proteins have a
                                  percentage sequence similarity that lies
                                  outside an acceptable range the shortest
                                  sequence is discarded. (Any numeric value)
*  -threshup           float      [90.0] This option specifies the % sequence
                                  identity redundancy threshold (upper limit).
                                  The % sequence identity redundancy
                                  threshold determines the redundancy
                                  calculation. If a pair of proteins have a
                                  percentage sequence similarity that lies
                                  outside an acceptable range the shortest
                                  sequence is discarded. (Any numeric value)
  [-dhfoutdir]         outdir     [./] This option specifies the location of
                                  DHF files (domain hits files) of
                                  non-redundant sequences (output). A 'domain
                                  hits file' contains database hits
                                  (sequences) with domain classification
                                  information, in the DHF format (FASTA or
                                  EMBL-like). The hits are relatives to a SCOP
                                  or CATH family and are found from a search
                                  of a sequence database. Files containing
                                  hits retrieved by PSIBLAST are generated by
                                  using SEQSEARCH.
   -dored              toggle     [N] This option specifies whether to retain
                                  redundant sequences. If this option is set a
                                  DHF file (domain hits file) of redundant
                                  sequences is written.
*  -redoutdir          outdir     [./] This option specifies the location of
                                  DHF files (domain hits files) of redundant
                                  sequences (output). A 'domain hits file'
                                  contains database hits (sequences) with
                                  domain classification information, in the
                                  DHF format (FASTA or EMBL-like). The hits
                                  are relatives to a SCOP or CATH family and
                                  are found from a search of a sequence
                                  database. Files containing hits retrieved by
                                  PSIBLAST are generated by using SEQSEARCH.
   -logfile            outfile    [seqnr.log] This option specifies the name
                                  of SEQNR log file (output). The log file
                                  contains messages about any errors arising
                                  while SEQNR ran.

   Additional (Optional) qualifiers:
   -matrix             matrixf    [EBLOSUM62] This option specifies the
                                  residue substitution matrix that is used for
                                  sequence comparison.
   -gapopen            float      [10.0 for any sequence] This option
                                  specifies the gap insertion penalty. The gap
                                  insertion penalty is the score taken away
                                  when a gap is created. The best value
                                  depends on the choice of comparison matrix.
                                  The default value assumes you are using the
                                  EBLOSUM62 matrix for protein sequences, and
                                  the EDNAFULL matrix for nucleotide
                                  sequences. (Floating point number from 1.0
                                  to 100.0)
   -gapextend          float      [0.5 for any sequence] This option specifies
                                  the gap extension penalty. The gap
                                  extension, penalty is added to the standard
                                  gap penalty for each base or residue in the
                                  gap. This is how long gaps are penalized.
                                  Usually you will expect a few long gaps
                                  rather than many short gaps, so the gap
                                  extension penalty should be lower than the
                                  gap penalty. (Floating point number from 0.0
                                  to 10.0)

   Advanced (Unprompted) qualifiers: (none)
   Associated qualifiers:

   "-logfile" associated qualifiers
   -odirectory         string     Output directory

   General qualifiers:
   -auto               boolean    Turn off prompts
   -stdout             boolean    Write first file to standard output
   -filter             boolean    Read first file from standard input, write
                                  first file to standard output
   -options            boolean    Prompt for standard and additional values
   -debug              boolean    Write debug output to program.dbg
   -verbose            boolean    Report some/full command line options
   -help               boolean    Report command line options. More
                                  information on associated and general
                                  qualifiers can be found with -help -verbose
   -warning            boolean    Report warnings
   -error              boolean    Report errors
   -fatal              boolean    Report fatal errors
   -die                boolean    Report dying program messages

Standard (Mandatory) qualifiers Allowed values Default

[-dhfinpath]
(Parameter 1) This option specifies the location of DHF files (domain hits files) (input). A 'domain hits file' contains database hits (sequences) with domain classification information, in the DHF format (FASTA or EMBL-like). The hits are relatives to a SCOP or CATH family and are found from a search of a sequence database. Files containing hits retrieved by PSIBLAST are generated by using SEQSEARCH. Directory with files ./

-[no]dosing This option specifies whether to use singlet sequences (e.g. DHF files) to filter input. Optionally, up to two further directories of sequences may be read: these are considered in the redundancy calculation but never appear in the output files. Toggle value Yes/No Yes

-singletsdir This option specifies the location of singlet filter sequences (e.g. DHF files) (input). A 'domain hits file' contains database hits (sequences) with domain classification information, in the DHF format (FASTA or EMBL-like). The hits are relatives to a SCOP or CATH family and are found from a search of a sequence database. Files containing hits retrieved by PSIBLAST are generated by using SEQSEARCH. Directory ./

-[no]dosets This option specifies whether to use sets of sequences (e.g. DHF files) to filter input. Optionally, up to two further directories of sequences may be read: these are considered in the redundancy calculation but never appear in the output files. Toggle value Yes/No Yes

-insetsdir This option specifies location of sets of filter sequences (e.g. DAF files) (input). A 'domain alignment file' contains a sequence alignment of domains belonging to the same SCOP or CATH family. The file is in clustal format annotated with domain family classification information. The files generated by using SCOPALIGN will contain a structure-based sequence alignment of domains of known structure only. Such alignments can be extended with sequence relatives (of unknown structure) by using SEQALIGN. Directory ./

-mode This option specifies whether to remove redundancy at a single threshold % sequence similarity or remove redundancy outside a range of acceptable threshold % similarity. All permutations of pair-wise sequence alignments are calculated for each set of input sequences in turn using the EMBOSS implementation of the Needleman and Wunsch global alignment algorithm. Redundant sequences are removed in one of two modes as follows: (i) If a pair of proteins achieve greater than a threshold percentage sequence similarity (specified by the user) the shortest sequence is discarded. (ii) If a pair of proteins have a percentage sequence similarity that lies outside an acceptable range (specified by the user) the shortest sequence is discarded.
1 (Remove redundancy at a single threshold % sequence similarity)
2 (Remove redundancy outside a range of acceptable threshold % similarity)
1

-thresh This option specifies the % sequence identity redundancy threshold. The % sequence identity redundancy threshold determines the redundancy calculation. If a pair of proteins achieve greater than this threshold the shortest sequence is discarded. Any numeric value 95.0

-threshlow This option specifies the % sequence identity redundancy threshold (lower limit). The % sequence identity redundancy threshold determines the redundancy calculation. If a pair of proteins have a percentage sequence similarity that lies outside an acceptable range the shortest sequence is discarded. Any numeric value 30.0

-threshup This option specifies the % sequence identity redundancy threshold (upper limit). The % sequence identity redundancy threshold determines the redundancy calculation. If a pair of proteins have a percentage sequence similarity that lies outside an acceptable range the shortest sequence is discarded. Any numeric value 90.0

[-dhfoutdir]
(Parameter 2) This option specifies the location of DHF files (domain hits files) of non-redundant sequences (output). A 'domain hits file' contains database hits (sequences) with domain classification information, in the DHF format (FASTA or EMBL-like). The hits are relatives to a SCOP or CATH family and are found from a search of a sequence database. Files containing hits retrieved by PSIBLAST are generated by using SEQSEARCH. Output directory ./

-dored This option specifies whether to retain redundant sequences. If this option is set a DHF file (domain hits file) of redundant sequences is written. Toggle value Yes/No No

-redoutdir This option specifies the location of DHF files (domain hits files) of redundant sequences (output). A 'domain hits file' contains database hits (sequences) with domain classification information, in the DHF format (FASTA or EMBL-like). The hits are relatives to a SCOP or CATH family and are found from a search of a sequence database. Files containing hits retrieved by PSIBLAST are generated by using SEQSEARCH. Output directory ./

-logfile This option specifies the name of SEQNR log file (output). The log file contains messages about any errors arising while SEQNR ran. Output file seqnr.log

Additional (Optional) qualifiers Allowed values Default

-matrix This option specifies the residue substitution matrix that is used for sequence comparison. Comparison matrix file in EMBOSS data path EBLOSUM62

-gapopen This option specifies the gap insertion penalty. The gap insertion penalty is the score taken away when a gap is created. The best value depends on the choice of comparison matrix. The default value assumes you are using the EBLOSUM62 matrix for protein sequences, and the EDNAFULL matrix for nucleotide sequences. Floating point number from 1.0 to 100.0 10.0 for any sequence

-gapextend This option specifies the gap extension penalty. The gap extension, penalty is added to the standard gap penalty for each base or residue in the gap. This is how long gaps are penalized. Usually you will expect a few long gaps rather than many short gaps, so the gap extension penalty should be lower than the gap penalty. Floating point number from 0.0 to 10.0 0.5 for any sequence

Advanced (Unprompted) qualifiers Allowed values Default

(none)

6.2 EXAMPLE SESSION

An example of interactive use of SEQNR is shown below. Here is a sample session with seqnr

% seqnr Removes redundancy from DHF files. Domain hits directories [./]: ../seqfraggle-keep Use singlet sequences (e.g. DHF files) to filter input. [Y]: N Use sets of sequences (e.g. DHF files) to filter input. [Y]: Y Domain alignment directory [./]: ../domainalign-keep/daf Redundancy removal options 1 : Remove redundancy at a single threshold % sequence similarity 2 : Remove redundancy outside a range of acceptable threshold % similarity Select number. [1]: 1 The % sequence identity redundancy threshold. [95.0]: 70 Domain hits file output directory [./]: hitsnr Retain redundant sequences. [N]: Y Domain hits file redundant output directory [./]: hitsred Domainatrix log output file [seqnr.log]: Processing /homes/user/test/qa/seqfraggle-keep/54894.dhf Processing /homes/user/test/qa/seqfraggle-keep/55074.dhf

Go to the output files for this example

7.0 KNOWN BUGS & WARNINGS

None.

8.0 NOTES

None.

8.1 GLOSSARY OF FILE TYPES

FILE TYPE	FORMAT	DESCRIPTION	CREATED BY	SEE ALSO
Domain hits file	DHF format (FASTA-like).	Database hits (sequences) with domain classification information. The hits are relatives to a SCOP or CATH family (or other node in the structural hierarchies) and are found from a search of a discriminating element (e.g. a protein signature, hidden Markov model, simple frequency matrix, Gribskov profile or Hennikoff profile) against a sequence database.	SEQSEARCH (hits retrieved by PSIBLAST). SIGSCAN (hits retrieved by sparse protein signature). LIBSCAN (hits retrieved by various types of HMM and profile).	N.A.
Domain alignment file	DAF format (CLUSTAL-like format with domain classification information).	Contains a sequence alignment of domains belonging to the same SCOP or CATH family. The file is annotated with domain family classification information.	DOMAINALIGN (structure-based sequence alignment of domains of known structure).	DOMAINALIGN alignments can be extended with sequence relatives (of unknown structure) to the family in question by using SEQALIGN.

None

9.0 DESCRIPTION

Redundancy in a database or other collection of sequences occurs when one or more similar sequences are present. The inclusion of very similar sequences in certain analyses will introduce undesirable bias. For example, a family may possess 100 sequences in the sequence database, but 90 of these might be essentially the same sequence, e.g. very close relatives or mutations of a single sequence. Although 100 sequences are known, the family only contains 11 sequences that are essentially unique. For many applications it is desirable or even essential to remove redundant sequences from a set in order to produce a smaller set that is representative of the whole. SEQNR removes redundancy from an input file of sequences, either at a single threshold of sequence similiarty (e.g. 40%) or within a threshold range of sequence similiarty (e.g. 40% - 70%).

10.0 ALGORITHM

Redundancy is calculated for each DHF file in the input directory in turn. The procedure is as follows. 1. Create a list of sequences from the main input directory. 2. Add sequences from both filter directories (if specified) to list but mark them up (they are considered in the redundancy calculation but never appear in the output files). 3. Identify redundant domains. 4. Write non-redundant domains to main output directory. 5. If specified, write redundant domains to output directory.

11.0 RELATED APPLICATIONS

Program name	Description
aaindexextract	Extract amino acid property data from AAINDEX
allversusall	Sequence similarity data from all-versus-all comparison
cathparse	Generates DCF file from raw CATH files
cutgextract	Extract codon usage tables from from CUTG database
domainer	Generates domain CCF files from protein CCF files
domainnr	Removes redundant domains from a DCF file
domainseqs	Adds sequence records to a DCF file
domainsse	Add secondary structure records to a DCF file
hetparse	Converts heterogen group dictionary to EMBL-like format
jaspextract	Extract data from JASPAR
pdbparse	Parses PDB files and writes protein CCF files
pdbplus	Add accessibility & secondary structure to a CCF file
pdbtosp	Convert swissprot:PDB codes file to EMBL-like format
printsextract	Extract data from PRINTS database for use by pscan
prosextract	Processes the PROSITE motif database for use by patmatmotifs
rebaseextract	Process the REBASE database for use by restriction enzyme applications
scopparse	Generate DCF file from raw SCOP files
sites	Generate residue-ligand CON files from CCF files
ssematch	Search a DCF file for secondary structure matches
tfextract	Process TRANSFAC transcription factor database for use by tfscan

12.0 DIAGNOSTIC ERROR MESSAGES

The log file might contain the following messages:

embHitlistReadFasta call failed in seqnr (By default SEQNR expects a domain hits file in the main input directory and the first (singlets) filter directory. This message is given if some other type of sequence file is given. Its not really an error, just a warning).

Empty input file my.file (This is given if the main input file 'my.file' did not contain any sequences. No output file is generated for this file.)

Empty singlets filter file my.file (This is given if the singlets filter file 'my.file' did not contain any sequences. An output file is still generated for this file.)

Empty sets filter file my.file (This is given if the sets filter file 'my.file' did not contain any sequences. An output file is still generated for this file.)

ajDmxScopalgRead call failed in seqnr my.file (By default SEQNR expects a domain alignment file in the second (sets) filter directory. This message is given if some other type of sequence sets file (called 'my.file') is given. Its not really an error, just a warning).

13.0 AUTHORS

Jon Ison (jison@ebi.ac.uk)
The European Bioinformatics Institute Wellcome Trust Genome Campus Cambridge CB10 1SD UK

based on an original program written by

Ranjeeva Ranasinghe

14.0 REFERENCES

Please cite the authors and EMBOSS.

Rice P, Longden I and Bleasby A (2000) "EMBOSS - The European Molecular Biology Open Software Suite" Trends in Genetics, 15:276-278.