>sp|Q9UN42-2|AT1B4_HUMAN Protein ATP1B4 OS=Homo sapiens GN=ATP1B4 MRRQLRSRRAPSFPYSYRYRLDDPDEANQNYLADEEEEAEEEARVTVVPKSEEEEEEEEK EEEEEEEKEEEEGQGQPTGNAWWQKLQIMSEYLWDPERRMFLARTGLILLIYFFFYASLA AVITLCMYTLFLTISPYIPTFTERVKPPGVMIRPFAHSLNFNFNVSEPDTWQHYVISLNG FLQGYNDSLQEEMNVDCPPGQYFIQDGNEDEDKKACQFKRSFLKNCSGLEDPTFGYSTGQ PCILLKMNRIVGFRPELGDPVKVSCKVQRGDENDIRSISYYPESASFDLRYYPYYGKLTH VNYTSPLVAMHFTDVVKNQAVPVQCQLKGKGVINDVINDRFVGRVIFTLNIET