product Name：L-Valine,L-alanyl-L-valyl-L-leucylglycyl-L-histidyl-L-a-aspartyl-L-a-glutamyl-L-alanyl-L-alanyl-L-tyrosyl-L-seryl-L-lysyl-L-asparaginyl-L-arginyl-L-arginyl-L-alanyl-