>9rxr_A mol:protein length:109 Na(+)/H(+) exchange regulatory cofactor NHE-RF3,Solute carrier family 22 member 12GNPRECKLSKQEGQNYGFFLRIEKDTEGHLVRVVEKCSPAEKAGLQDGDRVLRINGVFVDKEEHMQVVDLVRKSGNSVTLLVLDGDSYEKAVKTRVDLKELGVLKSTQF