tyrosine,methionyl,leucyl,phenylalanyl
Tyrosine
393157-35-2L-Tyrosine,(4S)-4-mercapto-1-(2-naphthalenylsulfonyl)-L-prolyl-O-(phenylmethyl)-,methyl ester
457888-72-1L-Tyrosine,L-leucyl-L-asparaginyl-L-seryl-L-seryl-L-threonyl-L-isoleucyl-L-isoleucylglycyl-
61194-03-4L-TYROSINE,L-HISTIDYL-L-TRYPTOPHYL-L-LEUCYL- L-GLUTAMINYL-L-LEUCYL-L-LYSYL-LPROLYLGLYCYL- L-GLUTAMINYL-L-PROLYL-(2S)-2- AMINO-4-(METHYLSULFINYL)BUTANOYL-