HHsearch alignment for GI: 254780724 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=96.79 E-value=0.0036 Score=40.81 Aligned_cols=41 Identities=24% Similarity=0.295 Sum_probs=34.9
Q ss_pred HHHHCCCCCEEEECCCCCCHHHHHHHHHHHCCCCCCEEEEE
Q ss_conf 98622588489981888888899999983038767679996
Q gi|254780724|r 244 QIIGRIRCNVLISGGTGSGKTTLLNCLTRYIDKDERIVTCE 284 (483)
Q Consensus 244 ~~~v~~~~nilVsG~TGSGKTT~L~al~~~i~~~~rivtIE 284 (483)
T Consensus 25 s~~i~~Gei~gllG~NGaGKSTllk~i~Gl~~p~~G~i~i~ 65 (218)
T cd03266 25 SFTVKPGEVTGLLGPNGAGKTTTLRMLAGLLEPDAGFATVD 65 (218)
T ss_pred EEEECCCCEEEEECCCCCCHHHHHHHHHCCCCCCCCEEEEC
T ss_conf 78985982999999999849999999977977897489999