serine,dinitrobenzoyl,methylethyl,ester
Serine
126166-55-0Sperm-activatingpeptide H 1 (Hemicentrotus pulcherrimus egg jelly coat),3-L-serine-5-L-serine-
126166-56-1Sperm-activatingpeptide H 1 (Hemicentrotus pulcherrimus egg jelly coat), 3-L-asparagine-5-L-serine-