leucine,methionyl,valyl,threonyl
Leucine
834862-12-3L-Leucine,L-a-aspartyl-L-prolyl-L-a-glutamyl-L-histidyl-L-phenylalanyl-L-prolyl-L-phenylalanyl-L-prolyl-L-alanyl-L-prolyl-L-alanyl-L-asparaginyl-L-alanyl-L-prolyl-
119400-65-6L-Leucine,glycyl-L-threonyl-L-asparaginyl-L-leucyl-L-seryl-L-valyl-L-prolyl-L-asparaginyl-L-prolyl-