Amino Acids Frequency of ACEIPs in AHTPDB

This page is designed for searching peptides with desired frequency. Here, you may select frequency range for an amino acid. For example, if you wish to know all antihypertensive peptides having more than four alanine, then you may select minimum value for alanine as 4. One of the major features of this page is that its output frequency table can be sorted on the basis of frequency of any amino acid. For more information see HELP page.
Amino Acid Minimum no. of residuesMaximum no. of residues