HHsearch alignment for GI: 254780615 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=94.52  E-value=0.074  Score=31.06  Aligned_cols=42  Identities=29%  Similarity=0.343  Sum_probs=30.8

Q ss_pred             CCCCCCEECCCCCCCCHHHHHHHHHHHHHHCCCCCEEEEEECC
Q ss_conf             0215410036756666248999999988505788526876216
Q gi|254780615|r  146 YQKGGKIGLFGGAGVGKTVLIMELINNVAKAHGGYSVFAGVGE  188 (478)
Q Consensus       146 ig~Gqr~gIfgg~GvGKT~l~~~~i~n~~~~~~~v~V~~~iGE  188 (478)
T Consensus        10 ~~~G~L~vi~a~~g~GKS~~~~~la~~~a~~~-g~~V~~~SlE   51 (242)
T cd00984          10 LQPGDLIIIAARPSMGKTAFALNIAENIAKKQ-GKPVLFFSLE   51 (242)
T ss_pred             CCCCCEEEEEECCCCCHHHHHHHHHHHHHHHC-CCCEEEEECC
T ss_conf             99981899996899999999999999999977-9959999333