>gi|215490093 ATPase, (Na+)/K+ transporting, beta 4 polypeptide isoform A [Homo sapiens] MRRQLRSRRAPSFPYSYRYRLDDPDEANQNYLADEEEEAEEEARVTVVPK SEEEEEEEEKEEEEEEEKEEEEGQGQPTGNAWWQKLQIMSEYLWDPERRM FLARTGQSWSLILLIYFFFYASLAAVITLCMYTLFLTISPYIPTFTERVK PPGVMIRPFAHSLNFNFNVSEPDTWQHYVISLNGFLQGYNDSLQEEMNVD CPPGQYFIQDGNEDEDKKACQFKRSFLKNCSGLEDPTFGYSTGQPCILLK MNRIVGFRPELGDPVKVSCKVQRGDENDIRSISYYPESASFDLRYYPYYG KLTHVNYTSPLVAMHFTDVVKNQAVPVQCQLKGKGVINDVINDRFVGRVI FTLNIET