relaxin,chain,reduced,arginine
Arginine
398465-60-6L-Arginine,L-tyrosyl-L-valyl-L-alanyl-L-isoleucyl-L-cysteinyl-L-histidyl-L-prolyl-L-leucyl-
398125-28-5L-Arginine,L-methionyl-L-asparaginyl-L-glutaminyl-L-a-glutamyl-L-phenylalanyl-L-valyl-L-tyrosyl-L-arginyl-L-leucyl-L-seryl-L-prolyl-L-tryptophylglycyl-L-cysteinyl-