leucine,enkephalin,arginine
Arginine
873468-31-6L-Arginine,L-phenylalanyl-L-alanyl-L-tryptophyl-L-lysyl-L-valyl-L-phenylalanyl-L-tyrosyl-L-lysyl-L-seryl-
873466-30-9L-Arginine,L-phenylalanyl-L-alanyl-L-tyrosyl-L-arginyl-L-threonyl-L-phenylalanyl-L-tyrosyl-L-isoleucyl-L-isoleucyl-