HHsearch alignment for GI: 254780684 and conserved domain: cd03267
>cd03267 ABC_NatA_like Similar in sequence to NatA, this is the ATPase component of a bacterial ABC-type Na+ transport system called NatAB, which catalyzes ATP-dependent electrogenic Na+ extrusion without mechanically coupled to proton or K+ uptake. NatB possess six putative membrane spanning regions at its C-terminus. In B. subtilis, 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 the single ATP-binding protein and the single intergral membrane protein.
Probab=93.75 E-value=0.049 Score=33.81 Aligned_cols=45 Identities=18% Similarity=0.330 Sum_probs=33.5
Q ss_pred HHHHH-HHHHHCCCCEEEEECCCCCCHHHHHHHHHHH---CCCCCEEEE
Q ss_conf 45875-2002235850375266788999999998740---789838993
Q gi|254780684|r 149 IRVID-IFTPLCHGQRIGVFAGSGIGKSTLLSMFARS---DCFDKVIIS 193 (438)
Q Consensus 149 Ir~ID-~l~pig~GQR~gIfg~~GvGKt~Ll~~i~~~---~~~dv~V~a 193 (438)
T Consensus 34 ~~al~~vsf~i~~Gei~gLlGpNGaGKSTllk~l~Gl~~p~~G~I~v~G 82 (236)
T cd03267 34 VEALKGISFTIEKGEIVGFIGPNGAGKTTTLKILSGLLQPTSGEVRVAG 82 (236)
T ss_pred EEEECCCEEEECCCCEEEEECCCCCHHHHHHHHHHCCCCCCCEEEEECC
T ss_conf 8986680578848959999999983099999999649488715999999