isoleucine,threonyl,leucine
Leucine
134368-76-6L-Isoleucine,L-isoleucyl-L-tyrosyl-L-prolyl-L-phenylalanyl-L-valyl-L-a-glutamyl-L-prolyl-
160040-21-1L-Leucine,L-leucyl-L-leucyl-L-valyl-L-leucyl-L-glutaminyl-L-alanylglycyl-L-phenylalanyl-L-phenylalanyl-