HHsearch alignment for GI: 254781193 and conserved domain: cd05785
>cd05785 DNA_polB_like2_exo A subfamily of the 3'-5' exonuclease domain of family-B DNA polymerases. This subfamily is composed of uncharacterized bacterial family-B DNA polymerases. Family-B DNA polymerases contain an N-terminal DEDDy DnaQ-like exonuclease domain in the same polypeptide chain as the polymerase domain, similar to family-A DNA polymerases. This exonuclease domain contains three sequence motifs termed ExoI, ExoII and ExoIII, with a specific YX(3)D pattern at ExoIII. These motifs are involved in metal binding and catalysis. The exonuclease domain of family-B DNA polymerases has a fundamental role in proofreading activity. It contains a beta hairpin structure that plays an important role in active site switching in the event of a nucleotide misincorporation. Family-B DNA polymerases are predominantly involved in DNA replication and DNA repair.
Probab=99.03 E-value=2.6e-08 Score=72.20 Aligned_cols=152 Identities=22% Similarity=0.202 Sum_probs=90.6
Q ss_pred CCEEEEEECCCCCCCCCCCCCHHHCCCCEEEEEEEEECCEEEEEEECC--CCHHHHHHHHHHHC--CCCCEEEEEEH-HH
Q ss_conf 968999814178987000440011279819999999848039999788--81043799999863--88981999730-77
Q gi|254781193|r 1 MATLFIDFETRSPIDLTKCGICKYAEDVCVILFAFGFDDHPVELWDCV--HDPVMPQVLKEALE--NTDVTIVAHNS-YF 75 (675)
Q Consensus 1 mk~i~lD~ET~~~~dl~~~Gl~~y~~~~~i~~i~~a~~~~~v~~~d~~--~~~~~~~~l~~~L~--~~~~~kV~HNa-~F 75 (675)
T Consensus 9 lr~lsfDIE~~~~~g~~~--p~p~~~~d~Ii~I~~~~~~~~~~v~~~~~~~E~~lL~~F~~~i~~~dPDII-tGyNi~~F 85 (207)
T cd05785 9 LRRLQLDIETYSLPGFFF--SNPDRGDDRIIIVALRDNRGWEEVLHAEDAAEKELLEELVAIIRERDPDVI-EGHNIFRF 85 (207)
T ss_pred EEEEEEEEEECCCCCCCC--CCCCCCCCCEEEEEEEECCCCEEEEEECCCCHHHHHHHHHHHHHHCCCCEE-EECCCCCC
T ss_conf 059999997478899779--998889997899998858997798762699999999999999987399999-86798775
Q ss_pred HHHHHHHH---CCCCCCC-----------------------------CC-EEEHHHHHHHH-----C-CCCCHHHHHHHC
Q ss_conf 49999986---0899884-----------------------------20-33168899986-----7-899968989982
Q gi|254781193|r 76 ERTVLKAC---FNLDIPI-----------------------------HR-WICTLVLARSN-----G-LPSALKAVGEAL 116 (675)
Q Consensus 76 D~~~L~~~---~Gi~i~~-----------------------------~~-~~DTmi~A~~l-----~-~~~sL~~la~~l 116 (675)
T Consensus 86 D~pYL~~Ra~~~~i~~~lgR~~~~~~~~~~~~~~~~~~~~~~~~~i~Gr~~lD~~~~~k~~~~~~~~L~SY~L~~Va~~~ 165 (207)
T cd05785 86 DLPYLRRRCRRHGVPLAIGRDGSIPRQRPSRFRFAERLIDYPRYDIPGRHVIDTYFLVQLFDVSSRDLPSYGLKAVAKHF 165 (207)
T ss_pred CHHHHHHHHHHHCCCCCCCCCCCCCEEECCEEEECCCCCCEEEEEECCEEEEEHHHHHHHHCCCCCCCCCCCHHHHHHHH
T ss_conf 88999999999599722257898744640302122355530499873648865499998642111467765289999987
Q ss_pred CCCC-CHHH-HHHHHHHHHCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHH
Q ss_conf 9981-1004-379999862021123433234678585328999999899899999999
Q gi|254781193|r 117 KLSS-QKME-EGKELIARFCKGETHECLYDRNKPNHREAWRLFGEYCKGDVTVTREIF 172 (675)
Q Consensus 117 ~l~~-~k~~-~~k~l~~~~~k~~~~~~~~~~~~~~~~~~~~~~~~Ya~~Dv~~t~~L~ 172 (675)
T Consensus 166 ~l~~~~k~~~~~~~i~~~-----------------~~~d~~~l~~Yni~Dv~~t~~La 206 (207)
T cd05785 166 GLASPDRTYIDGRQIAEV-----------------WRSDPARLLAYALDDVRETEGLA 206 (207)
T ss_pred HHCCCCCCCCCHHHHHHH-----------------HHCCHHHHHHHHHHHHHHHHHHC
T ss_conf 313666563889999999-----------------95298999998299999999860