CAS No 158884-64-1 , L-Serine,L-histidyl-L-leucyl-L-a-aspartyl-L-isoleucyl-L-isoleucyl-L-tryptophyl-D-valyl-L-asparaginyl-L-threonyl-L-prolyl-L-a-glutamyl-L-histidyl-L-valyl-L-valyl-L-prolyl-L-tyrosylglycyl-L-leucylglycyl-L-seryl-L-prolyl-L-arginyl-(9CI)