Several regions of {TAIL ~ homology} exist between hWART1, {HEAD ~ hWART2} and the Drosophila homologue  
Several regions of { TAIL ~ homology } exist between hWART1 , { HEAD ~ hWART2 } and the Drosophila homologue
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH