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