HHsearch alignment for GI: 254780661 and conserved domain: cd05778
>cd05778 DNA_polB_zeta_exo The 3'-5' exonuclease domain of eukaryotic DNA polymerase zeta. DNA polymerase zeta is a family-B DNA polymerase which is distantly related to DNA polymerase delta. It plays a major role in translesion replication and the production of either spontaneous or induced mutations. In addition, DNA polymerase zeta also appears to be involved in somatic hypermutability in B lymphocytes, an important element for the production of high affinity antibodies in response to an antigen. The catalytic subunit contains both polymerase and 3'-5' exonuclease domains, but only exhibits polymerase activity. The DnaQ-like 3'-5' exonuclease domain contains three sequence motifs termed ExoI, ExoII and ExoIII, without the four conserved acidic residues that are crucial for metal binding and catalysis.
Probab=97.91 E-value=0.00013 Score=48.38 Aligned_cols=105 Identities=11% Similarity=-0.021 Sum_probs=63.7
Q ss_pred CEEEEECCCCC-----CCCCCCEEEEEEEEEECCCCEECC---EEEEEEECCCCCCCCCHHHHHHHCCCHHHHHHCCCCH
Q ss_conf 37999752788-----987726048999999838972804---0022662178887785789898579988996079997
Q gi|254780661|r 4 HFVIYDYETFG-----RDVALDRPAQFAGVRVDRQWEKIE---STEVFFCKPADDYLPDPEAVFITGITPQKALRDGVVE 75 (471)
Q Consensus 4 ~~v~~D~ETtG-----~~~~~~~iiq~~~i~~d~~~~~~~---~~~~~~~~~~~~~~p~p~a~~v~git~~~~~~~~~~~ 75 (471)
T Consensus 5 tiLSfDIe~~sr~~~fPdP~~D~I~~I~~~~~~~~~~~~~~~~~~g~i~~~--~~~~~~~~~~~~~~~~~~~v~~~-~~E 81 (231)
T cd05778 5 TILSLEVHVNTRGDLLPDPEFDPISAIFYCIDDDVSPFILDANKVGVIIVD--ELKSNASNGRIRSGLSGIPVEVV-ESE 81 (231)
T ss_pred EEEEEEEEECCCCCCCCCCCCCCEEEEEEEECCCCCCCCCCCCCEEEEEEC--CCCCCHHHCCCCCCCCCCEEEEE-CCH
T ss_conf 899999998888999969897857899999626876544566520079955--86541121022257899649997-999
Q ss_pred HHHHHHHHHHHHCCCC-EEEEEECHHHHHHHHHHHHH
Q ss_conf 9999999999511796-59995055789999999998
Q gi|254780661|r 76 AEFSRRIHQFFSVPNT-CIIGYNNIRFDDYYSRNIFY 111 (471)
Q Consensus 76 ~e~~~~i~~~~~~~~~-~~ig~N~~~FD~~~lr~~~~ 111 (471)
T Consensus 82 ~eLl~~f~~~v~~~DPDii~Gyni~~fd~~Yl~~Ra~ 118 (231)
T cd05778 82 LELFEELIDLVRRFDPDILSGYEIQRSSWGYLIERAA 118 (231)
T ss_pred HHHHHHHHHHHHHHCCCEEEECCCCCCCCHHHHHHHH
T ss_conf 9999999999997099989622556686189999999