HHsearch alignment for GI: 254780218 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=95.14  E-value=0.066  Score=31.65  Aligned_cols=39  Identities=15%  Similarity=0.181  Sum_probs=32.5

Q ss_pred             CCCCCEEEEECCCCCCHHHHHHHHHHHH-HHCCCCEEEEE
Q ss_conf             9888689986788879799999999999-97798199987
Q gi|254780218|r    1 MNSGLFISFEGIEGAGKTTHISLLKRFL-QRKNYDVHVTR   39 (225)
Q Consensus         1 M~~g~~I~iEGiDGsGKsTq~~~L~~~L-~~~g~~v~~~~   39 (225)
T Consensus        10 ~~~G~L~vi~a~~g~GKS~~~~~la~~~a~~~g~~V~~~S   49 (242)
T cd00984          10 LQPGDLIIIAARPSMGKTAFALNIAENIAKKQGKPVLFFS   49 (242)
T ss_pred             CCCCCEEEEEECCCCCHHHHHHHHHHHHHHHCCCCEEEEE
T ss_conf             9998189999689999999999999999997799599993