379 380 (John Wiley and Sons, N.Y. ) to form {TAIL ~ a lyophilized enzyme CLEC} of {HEAD ~ thermolysin} 
379 380 ( John Wiley and Sons , N.Y. ) to form { TAIL ~ a lyophilized enzyme CLEC } of { HEAD ~ thermolysin }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD