User talk:SISAID

Edit entry on Vasoactive Intestinal Peptide(VIP):

1. The peptide was discovered and characterized by Sami I. Said, and the late Viktor Mutt. 2. VIP as 28 (not 29) amino acid residues.

Edit entry on Vasoactive Intestinal Peptide(VIP):

1. The peptide was discovered and characterized by Sami I. Said, and the late Viktor Mutt. 2. VIP has 28 (not 29) amino acid residues.