isoleucine,leucine
Leucine
918815-93-7L-Leucine,L-methionyl-L-leucyl-L-threonyl-L-prolyl-L-methionyl-L-valyl-L-alanyl-L-leucyl-
918816-26-9L-Isoleucine,L-alanyl-L-cysteinyl-L-leucyl-L-seryl-L-histidyl-L-methionyl-L-phenylalanyl-L-phenylalanyl-
833473-08-8L-Leucine,L-seryl-L-alanyl-L-phenylalanyl-L-histidyl-L-histidyl-L-tyrosyl-L-seryl-L-alanyl-L-leucyl-L-alanyl-L-a-aspartyl-