834867-43-5

L-Proline,L-arginyl-L-arginyl-L-prolyl-L-arginyl-L-seryl-L-prolyl-L-alanyl-L-lysyl-L-leucyl-L-seryl-L-alanyl-L-glutaminyl-L-alanyl-L-prolyl-L-seryl-L-alanyl-L-glutaminyl-L-alanyl-