HHsearch alignment for GI: 254780619 and conserved domain: cd00984

>cd00984 DnaB_C DnaB helicase C terminal domain. The hexameric helicase DnaB unwinds the DNA duplex at the chromosome replication fork. Although the mechanism by which DnaB both couples ATP hydrolysis to translocation along DNA and denatures the duplex is unknown, a change in the quaternary structure of the protein involving dimerization of the N-terminal domain has been observed and may occur during the enzymatic cycle. This C-terminal domain contains an ATP-binding site and is therefore probably the site of ATP hydrolysis.
Probab=96.01  E-value=0.11  Score=31.98  Aligned_cols=136  Identities=24%  Similarity=0.295  Sum_probs=70.8

Q ss_pred             CEEEEECCCCHHHHHHHHHHHHHH-HHCCCCEEEEECCCHHHHHHHHHHHCCC-CCEEEEEECC-CCCHHHHHHHHHHH-
Q ss_conf             619984475315799999999998-5146847997152100134455543038-9768996235-57235667899997-
Q gi|254780619|r  219 AVSLISGVTGSGKTEVYLEIVAAV-LHLGKQVLILLPEISLTSAILERFQKRF-GVKPAEWHSS-LSTSMREKIWRQVA-  294 (731)
Q Consensus       219 ~~~LL~GvTGSGKTEVYl~li~~~-L~~GkqvLiLvPEI~Lt~Q~~~rl~~rF-~~~v~v~HS~-ls~~eR~~~w~~i~-  294 (731)
T Consensus        14 ~L~vi~a~~g~GKS~~~~~la~~~a~~~g~~V~~~SlEm~-~~~~~~R~~s~~~~i~~~~i~~~~~~~~~~-~~~~~~~~   91 (242)
T cd00984          14 DLIIIAARPSMGKTAFALNIAENIAKKQGKPVLFFSLEMS-KEQLLQRLLASESGISLSKLRTGSLSDEDW-ERLAEAIG   91 (242)
T ss_pred             CEEEEEECCCCCHHHHHHHHHHHHHHHCCCCEEEEECCCC-HHHHHHHHHHHHHCCCHHHHHCCCCCHHHH-HHHHHHHH
T ss_conf             1899996899999999999999999977995999933353-889999999998297745530265227999-99999999


Q ss_pred             -CCCCEEEE-ECCH----HH------HHHHCCCEEEEEEECC--CCCCHHCCCCCCC-----HHHHHHHHHHHCCCCEEC
Q ss_conf             -19973999-4001----21------1001000136774055--3210000244322-----489999975110321000
Q gi|254780619|r  295 -RGAISVIV-GVRS----AL------FLPFKKLGLIVIDEEH--DISYKQEEGILYN-----ARDMSIVRGKIESFPVVL  355 (731)
Q Consensus       295 -~G~~~IVI-GtRS----Ai------f~P~~nLglIIvDEEH--d~sykq~~~pry~-----aRdvA~~Ra~~~~~~lil  355 (731)
T Consensus        92 ~~~~~~l~i~d~~~~t~~~i~~~ir~~~~~~~~~~vvvDylql~~~~~--~~~~~~~~i~~i~~~L-k~lA~e~~v~Vi~  168 (242)
T cd00984          92 ELKELPIYIDDSSSLTVSDIRSRARRLKKEHGLGLIVIDYLQLMSGSK--KKGNRQQEVAEISRSL-KLLAKELNVPVIA  168 (242)
T ss_pred             HHCCCCEEEECCCCCCHHHHHHHHHHHHHHCCCCEEEEEHHHHCCCCC--CCCCHHHHHHHHHHHH-HHHHHHHCCEEEE
T ss_conf             861698899669999999999999999883699899982698546777--6657999999999999-9999997993999


Q ss_pred             CCCC
Q ss_conf             0245
Q gi|254780619|r  356 VSAT  359 (731)
Q Consensus       356 gSAT  359 (731)
T Consensus       169 ~sQl  172 (242)
T cd00984         169 LSQL  172 (242)
T ss_pred             EECC
T ss_conf             8467