>2kjd_A mol:protein length:128 Sodium/hydrogen exchange regulatory cofactor NHE-RF1 GIDPFTMLRPRLCTMKKGPSGYGFNLHSDKSKPGQFIRSVDPDSPAEASGLRAQDRIVE VNGVCMEGKQHGDVVSAIRAGGDETKLLVVDRETDEFFKKCRVIPSQEHLNGPLPVPFT NGEIQKENSR