>sp|Q14802-3|FXYD3_HUMAN FXYD domain-containing ion transport regulator 3 OS=Homo sapiens GN=FXYD3 MGRGYSGALQARGGLEEPLERGLRGPSFTQSPLHGAAAAYLSAQRDASLPVPGQRSDMQK VTLGLLVFLAGFPVLDANDLEDKNSPFYYDWHSLQVGGLICAGVLCAMGIIIVMSAKCKC KFGQKSGHHPGETPPLITPGSAQS