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