Exodus has {HEAD ~ a highly basic carboxy terminus}, more consistent with {TAIL ~ the MCP sub family} than RANTES 
consistent with
Exodus has { HEAD ~ a highly basic carboxy terminus } , more consistent with { TAIL ~ the MCP sub family } than RANTES
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH