>sp|Q24048-2|ATPB2_DROME Sodium/potassium-transporting ATPase subunit beta-2 OS=Drosophila melanogaster GN=nrv2 MSKPVPMSPSFVDEDLHNLRKPKPFKLGQFLYNTEDGTVMGRDRSSWAKIGIFYVAFYGV LAALVAICMWAFFQTLDPRIPKWTLDRSLIGTNPGLGFRPLPPVDNVESTLIWYKGTQHE NYKHWTDSLDDFLAVYKVPGLTPGRGQNIYNCDYNQPPPKGQVCDVDIKTWSPCTKENNY SYHKSAPCIFLKLNKIYGWIPEYYNRSNDLPANMPASLKTYIAEVEKTQPEKLNTIWVSC EGENPADQENIGAVNYLPIRGFPGYFYPYQNSEGYLSPLVAVHFQRPKRGIIINVECRAW ARNIIHDRKERIGSVHYELLID