leucine,enkephalin
Leucine
817623-92-0L-Leucine,L-threonyl-L-isoleucyl-L-arginyl-L-glutaminyl-L-isoleucylglycyl-L-tryptophyl-L-leucyl-L-methionyl-L-leucyl-L-methionyl-L-alanyl-L-seryl-L-leucyl-L-tyrosyl-L-isoleucyl-L-threonylglycyl-L-alanyl-L-alanyl-
817621-86-6L-Leucine,L-alanylglycyl-L-cysteinyl-L-phenylalanyl-L-valylglycyl-L-leucylglycyl-L-leucyl-L-serylglycyl-L-isoleucyl-L-isoleucyl-L-prolyl-L-threonyl-L-leucyl-L-histidyl-L-tyrosyl-L-valyl-L-isoleucyl-L-seryl-L-a-glutamylglycyl-L-phenylalanyl-