arginine,valyl,seryl,prolyl
Arginine
336828-75-2L-Arginine,L-seryl-L-arginyl-L-tyrosyl-L-seryl-L-leucyl-L-a-glutamyl-L-arginyl-L-threonyl-L-arginyl-L-alanyl-L-methionyl-
923581-38-8L-Arginine,
L-alanyl-L-prolyl-L-threonyl-L-seryl-L-threonyl-L-a-aspartyl-L-threonyl-L-prol
yl-L-leucyl-L-tyrosyl-L-seryl-L-glutaminyl-L-valyl-L-alanyl-L-prolyl-