>sp|Q14802-2|FXYD3_HUMAN Isoform 2 of FXYD domain-containing ion transport regulator 3 OS=Homo sapiens OX=9606 GN=FXYD3 MQKVTLGLLVFLAGFPVLDANDLEDKNSPFYYDWHSLQVGGLICAGVLCAMGIIIVMSEW RSSGEQAGRGWGSPPLTTQLSPTGAKCKCKFGQKSGHHPGETPPLITPGSAQS