phenylalanine,tetrazol,alanine
Phenylalanine
474539-78-1L-Phenylalanine,L-prolyl-L-arginyl-L-arginyl-L-a-aspartyl-L-seryl-L-threonyl-L-a-glutamylglycyl-
334722-49-5L-Phenylalanine,L-prolyl-L-seryl-L-histidyl-L-lysylglycyl-L-arginyl-L-prolylglycyl-L-asparaginyl-