| Program name | Description | 
|---|
| backtranambig | Back-translate a protein sequence to ambiguous nucleotide sequence | 
| backtranseq | Back-translate a protein sequence to a nucleotide sequence | 
| compseq | Calculate the composition of unique words in sequences | 
| emowse | Search protein sequences by digest fragment molecular weight | 
| freak | Generate residue/base frequency table or plot | 
| mwcontam | Find weights common to multiple molecular weights files | 
| mwfilter | Filter noisy data from molecular weights file | 
| oddcomp | Identify proteins with specified sequence word composition | 
| pepdigest | Report on protein proteolytic enzyme or reagent cleavage sites | 
| pepinfo | Plot amino acid properties of a protein sequence in parallel | 
| pepstats | Calculate statistics of protein properties | 
| wordcount | Count and extract unique words in molecular sequence(s) |