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