HHsearch alignment for GI: 254780127 and conserved domain: cd05782
>cd05782 DNA_polB_like1_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=98.78 E-value=4.5e-07 Score=64.95 Aligned_cols=131 Identities=19% Similarity=0.258 Sum_probs=80.3
Q ss_pred CEEEEEEEEECC---CEEEEEECCC--CCHHHHHHHHHHCCCCCEEEEEEH-HHHHHHHHH---HCCCCCCC--------
Q ss_conf 829999999838---2289997888--422179999986488981998630-775999998---62998786--------
Q gi|254780127|r 28 AVITLCAYAWDD---EPVKLWDRTE--QSAMPSDLLQYLRDETVMCVAHNS-LFERILFKK---TLGIDIPS-------- 90 (675)
Q Consensus 28 ~~I~~i~~a~~~---~~~~~~d~~~--~~~~~~~l~~~L~~~~~~kv~HNa-~FD~~vL~~---~lGi~i~~-------- 90 (675)
T Consensus 51 ~rIV~Is~~~~~~~~~~~~~~~~~~~~E~~ll~~F~~~i~~~~p~lv~~Ng~~FD~P~l~~Ral~~gi~~p~~~~~~~~~ 130 (208)
T cd05782 51 HKVVSISALYRDDDGGFLKVRTLDGADEKELLEDFFQLIEKKNPRLVSFNGRGFDLPVLHLRALIHGVSAPAYFDLGNKD 130 (208)
T ss_pred CCEEEEEEEEEECCCCEEEEEECCCCCHHHHHHHHHHHHHHCCCEEEEECCCCCCHHHHHHHHHHCCCCCCHHHHCCCCC
T ss_conf 86279999999558977998417999999999999999986599799636875758999999999198975554048874
Q ss_pred ----CCE----EEHHHHHHHHC--CCCCHHHHHHHHCCCCCCHHHHHCHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHH
Q ss_conf ----504----54588999858--89997899998088986527663765766410023320134531125876899989
Q gi|254780127|r 91 ----KRW----ICTSVLARTNG--LPSSLKNACLALNFSEHLTKMEEGKALIARFCKGSIDSPPYDCTRANHVQAWQLFG 160 (675)
Q Consensus 91 ----~~~----~DTmi~A~~l~--~p~sL~~la~~lgl~~~~~kd~~gk~li~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 160 (675)
T Consensus 131 ~~y~~r~~~~H~Dl~d~l~~~~~~~~~sLd~la~llG~pgK--~~~~Gs~V~~~~--------------~~--g~l~~I~ 192 (208)
T cd05782 131 WNYRNRYSERHLDLMDLLAFYGARARASLDLLAKLLGIPGK--MDVDGSQVWELY--------------AE--GKLDEIA 192 (208)
T ss_pred CCCCCCCCCCCCCHHHHHHCCCCCCCCCHHHHHHHHCCCCC--CCCCHHHHHHHH--------------HC--CCHHHHH
T ss_conf 11248887631329999855487577889999998389975--788889999999--------------81--9988999
Q ss_pred HHHHHHHHHHHHHHHH
Q ss_conf 8877539999999987
Q gi|254780127|r 161 EYCKRDVEATRELFKR 176 (675)
Q Consensus 161 ~Ya~~Dv~~~~~L~~~ 176 (675)
T Consensus 193 ~YCe~DVl~T~~v~lR 208 (208)
T cd05782 193 EYCETDVLNTYLLYLR 208 (208)
T ss_pred HHHHHHHHHHHHHHHC
T ss_conf 9999999999999809