HHsearch alignment for GI: peg_409 and conserved domain: pfam05876

>pfam05876 Terminase_GpA Phage terminase large subunit (GpA). This family consists of several phage terminase large subunit proteins as well as related sequences from several bacterial species. The DNA packaging enzyme of bacteriophage lambda, terminase, is a heteromultimer composed of a small subunit, gpNu1, and a large subunit, gpA, products of the Nu1 and A genes, respectively. Terminase is involved in the site-specific binding and cutting of the DNA in the initial stages of packaging. It is now known that gpA is actively involved in late stages of packaging, including DNA translocation, and that this enzyme contains separate functional domains for its early and late packaging activities.
Probab=93.05  E-value=0.12  Score=31.35  Aligned_cols=53  Identities=23%  Similarity=0.308  Sum_probs=44.3

Q ss_pred             CCEEEEECCCCCHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHH-HHHHHHH
Q ss_conf             887998488899679999999999824789889566776878999999-9999996
Q 537021.9.peg.4   32 RSAWVSANAGSGKTHILVQRVLRLLLANAHPSTLLCLTHTKAAAAEMS-HRVLEII   86 (242)
Q Consensus        32 ~~~lV~A~aGSGKT~tL~~rv~~ll~~g~~P~~IL~lTFT~kAA~El~-~RI~~~l   86 (242)
T Consensus        34 ~~V~~~k~aQ~GkT~~~~n~igy~i~~--~P~p~l~v~Pt~~~a~~~s~~rl~Pmi   87 (552)
T pfam05876        34 ERVVFMKSAQVGKTELLLNWIGYFIDH--DPAPMLVVQPTDDDAKRFSKDRLDPMI   87 (552)
T ss_pred             EEEEEEECCCCCHHHHHHHHHHHHHHH--CCCCEEEEECCHHHHHHHHHHHHHHHH
T ss_conf             499999578703889999999886630--898879994189999999999899998