Synonyms: | Relaxin(pig B-31-chain reduced), 2-L-arginine-; L-Alanine,5-oxo-L-prolyl-L-arginyl-L-threonyl-L-asparaginyl-L-a-aspartyl-L-phenylalanyl-L-isoleucyl-L-lysyl-L-alanyl-L-cysteinylglycyl-L-arginyl-L-a-glutamyl-L-leucyl-L-valyl-L-arginyl-L-leucyl-L-tryptophyl-L-valyl-L-a-glutamyl-L-isoleucyl-L-cysteinylglycyl-L-seryl-L-valyl-L-seryl-L-tryptophylglycyl-L-arginyl-L-threonyl- |