842953-52-0

L-Proline,glycyl-L-a-glutamyl-L-tyrosyl-L-leucyl-L-alanyl-L-threonyl-L-alanylglycyl-L-a-aspartyl-L-cysteinyl-L-valyl-L-alanyl-L-cysteinyl-L-histidyl-L-threonyl-L-alanyl-L-serylglycyl-