HHsearch alignment for GI: 254780810 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=92.19 E-value=0.08 Score=31.12 Aligned_cols=53 Identities=17% Similarity=0.210 Sum_probs=34.9
Q ss_pred HHHHHHCCCCEEEECCCCCCHHHHHHHHHHHHHHCCCCCEEEEEECCCCHHHH
Q ss_conf 88655102312220487787899999999998611886469999508787899
Q gi|254780810|r 167 LIAPIGKGQRSLIVAPPRTGKTILLQNIAHSIKKNHPECYLIVLLIDERPEEV 219 (423)
Q Consensus 167 ~~~pig~gqr~~i~~~~~~gkt~ll~~ia~~~~~~~~~v~~i~~ligEr~~ev 219 (423)
T Consensus 24 vs~~i~~Gei~gllG~NGaGKSTllk~i~Gl~~p~~G~i~i~G~d~~~~~~~~ 76 (218)
T cd03266 24 VSFTVKPGEVTGLLGPNGAGKTTTLRMLAGLLEPDAGFATVDGFDVVKEPAEA 76 (218)
T ss_pred CEEEECCCCEEEEECCCCCCHHHHHHHHHCCCCCCCCEEEECCEECCCCHHHH
T ss_conf 27898598299999999984999999997797789748999999988697989