HHsearch alignment for GI: 254780750 and conserved domain: cd03266

>cd03266 ABC_NatA_sodium_exporter NatA is the ATPase component of a bacterial ABC-type Na+ transport system called NatAB, which catalyzes ATP-dependent electrogenic Na+ extrusion without mechanically coupled proton or K+ uptake. NatB possess six putative membrane spanning regions at its C-terminus. In B. subtilus, NatAB is inducible by agents such as ethanol and protonophores, which lower the protonmotive force across the membrane. The closest sequence similarity to NatA is exhibited by DrrA of the two-component daunomycin- and doxorubicin-efflux system. Hence, the functional NatAB is presumably assembled with two copies of a single ATP-binding protein and a single intergral membrane protein.
Probab=97.63  E-value=0.0015  Score=45.04  Aligned_cols=131  Identities=24%  Similarity=0.313  Sum_probs=69.1

Q ss_pred             EEEEEEECCCCCCCCCEEEEEECCCCCCHHHHHHHHHHHHHHHHCCCCCCHHHCC------------------CCCC---
Q ss_conf             4434563587777664399996778440789999999999999719853035320------------------6822---
Q gi|254780750|r  635 IANDCDLSCPNDKNSGKLWLLTGPNMGGKSTFLRQNALIVIMAQMGSYVPASYAH------------------IGIV---  693 (920)
Q Consensus       635 VpNdi~l~~~~~~~~~~~~iiTGpNmgGKSt~lRqval~vilAQiG~fVPA~~a~------------------i~~~---  693 (920)
T Consensus        20 al~~vs~~i----~~Gei~gllG~NGaGKSTllk~i~--------Gl~~p-~~G~i~i~G~d~~~~~~~~r~~ig~~~q~   86 (218)
T cd03266          20 AVDGVSFTV----KPGEVTGLLGPNGAGKTTTLRMLA--------GLLEP-DAGFATVDGFDVVKEPAEARRRLGFVSDS   86 (218)
T ss_pred             EEECCEEEE----CCCCEEEEECCCCCCHHHHHHHHH--------CCCCC-CCCEEEECCEECCCCHHHHHCCEEEECCC
T ss_conf             872627898----598299999999984999999997--------79778-97489999999886979896287998077


Q ss_pred             CEEEEEEECCCCCC-----CCCC--------HHHHHHHHH-------------------HHHHHHCCCCCEEEEECCCCC
Q ss_conf             10567652376611-----3853--------289999999-------------------999995899856999325889
Q gi|254780750|r  694 DKLFSRVGSADNLA-----SGRS--------TFMVEMIET-------------------ASILNQATNQSFVILDEIGRG  741 (920)
Q Consensus       694 D~IftRiGa~D~l~-----~g~S--------TF~vEm~e~-------------------~~IL~~at~~SLVllDElGrG  741 (920)
T Consensus        87 ~~l~~~ltv~e~l~~~~~~~g~~~~~~~~~~~~~l~~~~l~~~~~~~~~~LS~G~kqrv~la~al~~~P~lliLDEPt~g  166 (218)
T cd03266          87 TGLYDRLTARENLEYFAGLYGLKGDELTARLEELADRLGMEELLDRRVGGFSTGMRQKVAIARALVHDPPVLLLDEPTTG  166 (218)
T ss_pred             CCCCCCCCHHHHHHHHHHHCCCCHHHHHHHHHHHHHHCCCHHHHCCCHHHCCCHHHHHHHHHHHHHCCCCEEEEECCCCC
T ss_conf             66799998999999999984999899999999999974995575144322782688999999998669989999798767


Q ss_pred             CCHHHHHHHHHHHHHHHHHHCCCEEEEECCCHHHH-HHHH
Q ss_conf             88056799999999999972698499974875797-6643
Q gi|254780750|r  742 TATLDGLSIAWATIEYLHETNRCRGLLATHFHELT-DLSK  780 (920)
Q Consensus       742 Tst~DG~aiA~aile~l~~~~~~~~lfaTHy~eL~-~l~~  780 (920)
T Consensus       167 LD~~-~~~~i~~~l~~l~~~-g~til~~sH~l~e~~~l~d  204 (218)
T cd03266         167 LDVM-ATRALREFIRQLRAL-GKCILFSTHIMQEVERLCD  204 (218)
T ss_pred             CCHH-HHHHHHHHHHHHHHC-CCEEEEECCCHHHHHHHCC
T ss_conf             6999-999999999999857-9999998987899999699