NHAK_BACVZ
Sodium, potassium, lithium and rubidium/H(+) antiporter
MDIFLVVLVLLTIIAISNIVNRFVPFIPVPLIQVALGIIAASFPQGLHFE
LNTELFFVLFIAPLLFNDGKRTPRAELWNLRAPILLLALGLVFATVIVGG
YTIHWMIPSIPLAAAFGLAAILSPTDVVAVSALSGRVKMPKGILRLLEGE
GLMNDASGLVAFKFAIAAAVTGAFSLAQAAFSFVLISAGGLLSGVVISFL
IIRFRLFLRRLGMQDVTMHMLIQILTPFVIYLAAEEIGVSGILAVVAGGI
THAVEQDRLESTMVKLQIVSSSTWNIILFILNGLVFVILGAQIPDVVSVI
FNDTAFNNMMVIGYIIVITLTLMILRFLWVLFFWNGKWFFNKDQSIYKPG
LRSTLLISVSGVRGAVTLAGSFSIPYVLSDGSPFPERNLILFLAAGVIMC
TLVLATIVLPILTDKPEDNVKEKKVKLLTARRKLIKAALTAIKENMNETN
KTASFAVIAEYNEKMKNLRFQQFTVKNRTKKDERKVRAQGIQAEQEELLR
LIERGDIPEETADSLQERFDELEVLYTNPFKVGLSKKKLKRLMYWIFFGE
QKKPEMTILNEEGLIRATRVKTAKAAIESLKKHMTEENKDVTLAVISFYN
HLIFRLGHSYHEQNPSRRFENQKLEIKLRAVQAIRNEIQTLFEEREISRD
MSHELRQYINDVEAAMLDGDE
Legend:
Inside
Membrane
Outside
Re-entrant loop
Beta barrel inside
Periplasm
Interfacial helix
Legend:
Inside
Membrane
Outside
Re-entrant loop
Beta barrel inside
Periplasm
Interfacial helix
