HHsearch alignment for GI: 254781193 and conserved domain: cd06131

>cd06131 DNA_pol_III_epsilon_Ecoli_like This subfamily is composed of the epsilon subunit of Escherichia coli DNA polymerase III (polIII) and similar proteins. PolIII is the main DNA replicating enzyme in bacteria, functioning as the chromosomal replicase. It is a holoenzyme complex of ten different subunits, three of which (alpha, epsilon, and theta) compose the catalytic core. The polIII epsilon subunit, encoded by the dnaQ gene, is a DEDDh-type 3'-5' exonuclease which is responsible for the proofreading activity of the polymerase, increasing the fidelity of DNA synthesis. It contains three conserved sequence motifs termed ExoI, ExoII and ExoIII, with a specific Hx(4)D conserved pattern at ExoIII. These motifs are clustered around the active site and contain four conserved acidic residues that serve as ligands for the two metal ions required for catalysis. The epsilon subunit of polIII also functions as a stabilizer of the holoenzyme complex.
Probab=99.10  E-value=4.1e-09  Score=77.43  Aligned_cols=85  Identities=25%  Similarity=0.305  Sum_probs=58.7

Q ss_pred             HHHHHHCCCCCEEEEEEHHHHHHHHHHH---CCCCCC---CCCEEEHHHHHHHHCC--CCCHHHHHHHCCCCCCHHHHHH
Q ss_conf             9999863889819997307749999986---089988---4203316889998678--9996898998299811004379
Q gi|254781193|r   56 VLKEALENTDVTIVAHNSYFERTVLKAC---FNLDIP---IHRWICTLVLARSNGL--PSALKAVGEALKLSSQKMEEGK  127 (675)
Q Consensus        56 ~l~~~L~~~~~~kV~HNa~FD~~~L~~~---~Gi~i~---~~~~~DTmi~A~~l~~--~~sL~~la~~l~l~~~k~~~~k  127 (675)
T Consensus        74 ~f~~~l~--~~~lVaHN~~FD~~fL~~~~~r~~~~~~~~~~~~~~Dtl~l~r~~~p~~~~~L~~l~~~~gi~~~~~----  147 (167)
T cd06131          74 EFLDFIR--GAELVIHNASFDVGFLNAELSLLGLGKKIIDFCRVIDTLALARKKFPGKPNSLDALCKRFGIDNSHR----  147 (167)
T ss_pred             HHHHHCC--CCEEEEECHHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHHHHHHCCCCCCCHHHHHHHCCCCCCCC----
T ss_conf             9986356--9999983718789999999998189977776554113999999984999888999998769799999----


Q ss_pred             HHHHHHCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHC
Q ss_conf             999862021123433234678585328999999899899999999630
Q gi|254781193|r  128 ELIARFCKGETHECLYDRNKPNHREAWRLFGEYCKGDVTVTREIFKRL  175 (675)
Q Consensus       128 ~l~~~~~k~~~~~~~~~~~~~~~~~~~~~~~~Ya~~Dv~~t~~L~~~l  175 (675)
T Consensus       148 --------------------~~H---------~Al~Da~~ta~vf~~l  166 (167)
T cd06131         148 --------------------TLH---------GALLDAELLAEVYLEL  166 (167)
T ss_pred             --------------------CCC---------CHHHHHHHHHHHHHHH
T ss_conf             --------------------875---------8899999999999976