phenylalanine,tetrazol,alanine
Phenylalanine
661465-80-1L-Phenylalanine,L-seryl-L-a-glutamyl-L-cysteinyl-L-methionyl-L-glutaminyl-L-valyl-L-isoleucyl-
474539-78-1L-Phenylalanine,L-prolyl-L-arginyl-L-arginyl-L-a-aspartyl-L-seryl-L-threonyl-L-a-glutamylglycyl-