>sp|Q202B1|AT1B4_XENLA Protein ATP1B4 OS=Xenopus laevis OX=8355 GN=atp1b4 PE=1 SV=1 MATTAGEQANYLQSADSMSDGRQHHPEEAGEKKQEEQKKSWGEWLQDLKIFIWNPEKKEV LGRDKKSWALILLFYFILYCFLAGLFALCIYGLLATISPYVPTYRDRVFPPGLTIRPQFN ALYFSFNPSDRSTWSSHAESLNTFLEDYNDEIQQEKNLECTPGKYFFQPGEDHEERKACQ FRRSLLKNCSGIEDPTFGFAQGKPCILLKMNRIVGYQAGSGIPIYVTCEILKADASYLGP VNFYPSDKFDLMYYPYYGKLTHVNYTSPLIAMQFTEVKNNQDINIQCKINGKDIISDHDK DRFLGRVAFTLHIG