Composition of nucleotide sequences

Program nameDescription
banana Bending and curvature plot in B-DNA
btwisted Calculates the twisting in a B-DNA sequence
chaos Create a chaos game representation plot for a sequence
compseq Count composition of dimer/trimer/etc words in a sequence
dan Calculates DNA RNA/DNA melting temperature
freak Residue/base frequency table or plot
isochore Plots isochores in large DNA sequences
sirna Finds siRNA duplexes in mRNA
wordcount Counts words of a specified size in a DNA sequence