serine,phenylmethylene,amino
Serine
859387-23-8L-Serine,L-arginyl-L-a-aspartyl-L-asparaginyl-L-tyrosyl-L-threonyl-L-lysyl-L-alanyl-L-a-glutamyl-L-a-glutamyl-L-isoleucyl-L-leucyl-L-seryl-L-arginyl-
874368-53-3L-Serine,L-asparaginyl-L-arginyl-L-valyl-L-arginyl-L-glutaminylglycyl-L-tyrosyl-L-seryl-L-prolyl-L-leucyl-