HHsearch alignment for GI: peg_409 and conserved domain: pfam03796

>pfam03796 DnaB_C DnaB-like helicase C terminal domain. The hexameric helicase DnaB unwinds the DNA duplex at the Escherichia coli 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=95.64  E-value=0.096  Score=32.02  Aligned_cols=52  Identities=17%  Similarity=0.229  Sum_probs=38.8

Q ss_pred             CCCEEEEECCCCCHHHHHHHHHHHH-HHCCCCHHHHHHHHHHHHHHHHHHHHHHHHH
Q ss_conf             8887998488899679999999999-8247898895667768789999999999996
Q 537021.9.peg.4   31 TRSAWVSANAGSGKTHILVQRVLRL-LLANAHPSTLLCLTHTKAAAAEMSHRVLEII   86 (242)
Q Consensus        31 ~~~~lV~A~aGSGKT~tL~~rv~~l-l~~g~~P~~IL~lTFT~kAA~El~~RI~~~l   86 (242)
T Consensus        19 G~l~vi~g~pg~GKS~~~~~~a~~~a~~~g---~~Vl~~sl-Em~~~~~~~R~~a~~   71 (186)
T pfam03796        19 GDLIIIAARPSMGKTAFALNIARNAALKQD---KPVLFFSL-EMSAEQLAERLLSSE   71 (186)
T ss_pred             CCEEEEEECCCCCHHHHHHHHHHHHHHHCC---CCEEEECC-CCCHHHHHHHHHHHH
T ss_conf             817999967999879999999999999709---96687547-552999999999986