L-Valine,L-seryl-L-alanyl-L-threonyl-L-prolyl-L-prolyl-L-prolyl-L-alanyl-L-a-glutamyl-L-prolyl-L-alanyl-L-seryl-L-leucyl-L-prolyl-L-glutaminyl-L-a-glutamyl-L-prolyl-L-prolyl-L-lysyl-L-prolyl-L-arginyl-
CAS No. 500730-50-7