The other is a tool for evaluating a complex that includes one or more large amino group containing {HEAD ~ molecules}, such as a ribosome complex or {TAIL ~ a multi unit enzyme} 
such as
The other is a tool for evaluating a complex that includes one or more large amino group containing { HEAD ~ molecules } , such as a ribosome complex or { TAIL ~ a multi unit enzyme }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH REL REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL