... u; u1RNA; U1 small nuclear RNA-(guanosine-N2)-methyltransferase; u-50488; U6 nuclease; U6 small nuclear RNA methyltransferase; uakari; UAPA permease; UBC proteins; ubihydroquinone; ubiquinol; ubiquinol-cytochrome-c reductase; ubiquinone;...
http://cancerweb.ncl.ac.uk/omd/contents/U.html