leucine,seryl,threonyl,valyl
Leucine
653576-12-6L-Leucine,glycyl-L-valyl-L-seryl-L-methionyl-L-isoleucyl-L-phenylalanyl-L-leucyl-L-alanyl-L-phenylalanyl-L-threonyl-L-isoleucyl-L-isoleucyl-L-leucyl-L-tyrosyl-L-alanyl-L-phenylalanyl-
27888-55-7ActinomycinD,2A-D-leucine-2B-D-alloisoleucine-5A-(N-methyl-D-valine)-5B-(N-methyl-D-valine)-
663919-62-8L-Leucine,L-methionyl-L-alanyl-L-lysyl-L-threonyl-L-isoleucyl-L-alanyl-L-arginylglycyl-L-a-aspartyl-L-prolyl-L-isoleucyl-L-valyl-L-glutaminyl-L-arginyl-L-valyl-