L-Arginine, L-tyrosyl-L-a-glutamyl-L-prolyl-L-asparaginyl-L-threonyl-L-seryl-L-isoleucyl- L-leucyl-L-prolyl-L-a-aspartyl-L-seryl-L-leucyl-L-glutaminyl-L-asparaginyl-L- valyl-L-leucyl-L-alanyl-L-pro