HHsearch alignment for GI: 254780661 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=98.74 E-value=5.8e-07 Score=63.51 Aligned_cols=129 Identities=19% Similarity=0.096 Sum_probs=84.3
Q ss_pred CEEEEECCCCCCCC--------CCCEEEEEEEEEECCCCEECCEEEEEEECCCCCCCCCHHHHHHHCCCHHHHHHCCCCH
Q ss_conf 37999752788987--------7260489999998389728040022662178887785789898579988996079997
Q gi|254780661|r 4 HFVIYDYETFGRDV--------ALDRPAQFAGVRVDRQWEKIESTEVFFCKPADDYLPDPEAVFITGITPQKALRDGVVE 75 (471)
Q Consensus 4 ~~v~~D~ETtG~~~--------~~~~iiq~~~i~~d~~~~~~~~~~~~~~~~~~~~~p~p~a~~v~git~~~~~~~~~~~ 75 (471)
T Consensus 10 r~lsfDIE~~~~~g~~~p~p~~~~d~Ii~I~~~--~~~~~~--~v--~~~-------------------------~~~~E 58 (207)
T cd05785 10 RRLQLDIETYSLPGFFFSNPDRGDDRIIIVALR--DNRGWE--EV--LHA-------------------------EDAAE 58 (207)
T ss_pred EEEEEEEEECCCCCCCCCCCCCCCCCEEEEEEE--ECCCCE--EE--EEE-------------------------CCCCH
T ss_conf 599999974788997799988899978999988--589977--98--762-------------------------69999
Q ss_pred HHHHHHHHHHHHCCCC-EEEEEECHHHHHHHHHHHHHHHCCCCCCC------------------------CCCCCCCCCC
Q ss_conf 9999999999511796-59995055789999999998507853213------------------------2568871001
Q gi|254780661|r 76 AEFSRRIHQFFSVPNT-CIIGYNNIRFDDYYSRNIFYRNFYDSYRW------------------------SWDNGNSRWD 130 (471)
Q Consensus 76 ~e~~~~i~~~~~~~~~-~~ig~N~~~FD~~~lr~~~~r~~~~~y~~------------------------~~~~~~~~~D 130 (471)
T Consensus 59 ~~lL~~F~~~i~~~dPDIItGyNi~~FD~pYL~~Ra~~~~i~~~lgR~~~~~~~~~~~~~~~~~~~~~~~~~i~Gr~~lD 138 (207)
T cd05785 59 KELLEELVAIIRERDPDVIEGHNIFRFDLPYLRRRCRRHGVPLAIGRDGSIPRQRPSRFRFAERLIDYPRYDIPGRHVID 138 (207)
T ss_pred HHHHHHHHHHHHHCCCCEEEECCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCEEECCEEEECCCCCCEEEEEECCEEEEE
T ss_conf 99999999999873999998679877588999999999599722257898744640302122355530499873648865
Q ss_pred HHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHHHHHHCCCCCC
Q ss_conf 5888865556532100244444544331089899871887643
Q gi|254780661|r 131 LLDVMRAIYAFSPDGIQWPSRDDGATSFKLQDLALANGIEHVN 173 (471)
Q Consensus 131 ~l~~~~~~~~~~p~~~~~~~~~~~~~~~kL~~la~~n~i~~~~ 173 (471)
T Consensus 139 ~~~~~k~~~~~----------~~~L~SY~L~~Va~~~~l~~~~ 171 (207)
T cd05785 139 TYFLVQLFDVS----------SRDLPSYGLKAVAKHFGLASPD 171 (207)
T ss_pred HHHHHHHHCCC----------CCCCCCCCHHHHHHHHHHCCCC
T ss_conf 49999864211----------1467765289999987313666