glycyl,histidyl,lysyl,histidine
Histidine
586344-27-6L-Histidine,1-[2-[[(1S)-2-ethoxy-2-oxo-1-(phenylmethyl)ethyl]amino]-2-oxoethyl]-N-[(phenylmethoxy)carbonyl]-, methyl ester
87990-41-8L-Histidine,N-[N-[N-[N-(N-D-leucyl-L-a-glutamyl)-L-histidyl]-D-leucyl]-L-a-glutamyl]-,1-hydrazide