>tr|A0AA41ARS5|A0AA41ARS5_9ACTN PH-gated potassium channel KcsA OS=Streptomyces sp. RK76 GN=kcsA
MPPMLSGLLARLVKLLLGRHGSALHWRAAGAATVLLVIVLLAGSYLAVLAERGAPGAQLI
TYPRALWWSVETATTVGYGDLYPVTLWGRLVAVVVMVAGITSFGLVTAALATWFVGREQE
RRGHFVRHSEKAAEEAYTRTTRALHERFDRLERMLDDNRR