>gi|209862809 FXYD domain containing ion transport regulator 3 isoform 3 [Homo sapiens] MGRGYSGALQARGGLEEPLERGLRGPSFTQSPLHGAAAAYLSAQRDASLP VPGQRSDMQKVTLGLLVFLAGFPVLDANDLEDKNSPFYYDWHSLQVGGLI CAGVLCAMGIIIVMSAKCKCKFGQKSGHHPGETPPLITPGSAQS