869879-33-4

L-Proline,glycyl-L-threonyl-L-arginylglycyl-L-arginyl-L-arginyl-L-prolyl-L-seryl-L-prolyl-L-prolyl-L-prolyl-L-prolyl-L-phenylalanyl-L-phenylalanyl-L-phenylalanyl-L-leucyl-L-seryl-