serine,seryl,tyrosylglycyl,isoleucyl
Serine
921591-43-7L-Serine,L-methionyl-L-arginyl-L-leucyl-L-leucyl-L-leucyl-L-alanyl-L-leucyl-L-leucylglycyl-L-isoleucyl-L-leucyl-L-leucyl-L-seryl-L-valyl-L-prolylglycyl-L-prolyl-L-prolyl-L-valyl-L-leucyl-
918419-17-7L-Serine,L-leucyl-L-alanyl-L-threonyl-L-a-glutamyl-L-lysyl-L-seryl-L-arginyl-L-tryptophyl-