{HEAD ~ The method} 1 wherein the protein is alpha cobratoxin isolated from {TAIL ~ the venom} of Naja kaouthia 
{ HEAD ~ The method } 1 wherein the protein is alpha cobratoxin isolated from { TAIL ~ the venom } of Naja kaouthia
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH