HHsearch alignment for GI: 254780648 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=96.64  E-value=0.011  Score=36.16  Aligned_cols=45  Identities=31%  Similarity=0.323  Sum_probs=30.0

Q ss_pred             EEEEEEEEEEECEEEEECCCCCCCEEEEEECCCCCHHHHHHHCCCEECCEEEEECC
Q ss_conf             68999997630112442167775303541014540121211000000102663298
Q gi|254780648|r  150 KIIWLKLKLIADIGIIGLPNAGKSTFLASVTRAKPKIADYPFTTLYPNLGIVKEGY  205 (335)
Q Consensus       150 ~~~~lelk~iaDVglVG~PNaGKSTLln~ls~ak~kIa~ypFTT~~P~lGvv~~~~  205 (335)
T Consensus        38 ~~vsf~i~~Gei~gLlGpNGaGKSTllk~l~Gl-----------~~p~~G~I~v~G   82 (236)
T cd03267          38 KGISFTIEKGEIVGFIGPNGAGKTTTLKILSGL-----------LQPTSGEVRVAG   82 (236)
T ss_pred             CCCEEEECCCCEEEEECCCCCHHHHHHHHHHCC-----------CCCCCEEEEECC
T ss_conf             680578848959999999983099999999649-----------488715999999