isoleucine,leucine
Leucine
538366-80-2L-Leucine,L-a-glutamyl-L-isoleucyl-L-alanyl-L-leucyl-L-leucyl-L-prolyl-L-a-glutamyl-L-a-glutamyl-L-tyrosyl-L-glutaminyl-L-valyl-L-a-glutamyl-L-seryl-L-valyl-L-valyl-L-lysyl-L-leucyl-L-glutaminyl-L-valyl-L-prolyl-L-alanyl-