823221-34-7

L-Histidine,L-a-aspartyl-L-leucyl-L-histidyl-L-prolyl-L-histidyl-L-a-glutamyl-L-glutaminyl-L-histidyl-L-prolyl-L-histidyl-L-a-glutamyl-L-histidyl-L-a-aspartyl-L-threonyl-