496957-61-0

L-Leucine,L-leucyl-L-leucyl-L-lysyl-L-prolyl-L-seryl-L-leucyl-L-alanyl-L-valyl-L-asparaginyl-L-leucyl-L-alanyl-L-a-aspartyl-L-prolyl-L-tyrosyl-L-arginyl-L-seryl-