Protein/peptide/amino acid bioinformatics Tools:
Protein Stats returns the number of occurrences of each residue in the sequence you enter.

Protein Stats returns the number of occurrences of each residue in the sequence you enter. Percentage totals are also given for each residue, and for certain groups of residues, allowing you to quickly compare the results obtained for different sequences.

Paste the raw sequence or one or more FASTA sequences into the text area below. Input limit is 500,000,000 characters.