In addition, Exodus lacks {HEAD ~ a conserved tyrosine} and a threonine at {TAIL ~ position} 47 and 51, respectively, that are present in all other human C C chemokines, including RANTES 
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In addition , Exodus lacks { HEAD ~ a conserved tyrosine } and a threonine at { TAIL ~ position } 47 and 51 , respectively , that are present in all other human C C chemokines , including RANTES
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH