>sp|P51164|ATHB_HUMAN POTASSIUM-TRANSPORTING ATPASE BETA CHAIN (PROTON PUMP BETA CHAIN) (GASTRIC H+/K+ ATPASE BETA SUBUNIT) - Homo sapiens (Human). MAALQEKKTCGQRMEEFQRYCWNPDTGQMLGRTLSRWVWISLYYVAFYVVMTGLFALCLYVLMQTVDPYTPDYQDQLRSP GVTLRPDVYGEKGLEIVYNVSDNRTWADLTQTLHAFLAGYSPAAQEDSINCTSEQYFFQESFRAPNHTKFSCKFTADMLQ NCSGLADPNFGFEEGKPCFIIKMNRIVKFLPSNGSAPRVDCAFLDQPRELGQPLQVKYYPPNGTFSLHYFPYYGKKAQPH YSNPLVAAKLLNIPRNAEVAIVCKVMAEHVTFNNPHDPYEGKVEFKLKIEK