RPSBLAST alignment for GI: 254780212 and conserved domain: cd02966

>gnl|CDD|48515 cd02966, TlpA_like_family, TlpA-like family; composed of TlpA, ResA, DsbE and similar proteins. TlpA, ResA and DsbE are bacterial protein disulfide reductases with important roles in cytochrome maturation. They are membrane-anchored proteins with a soluble TRX domain containing a CXXC motif located in the periplasm. The TRX domains of this family contain an insert, approximately 25 residues in length, which correspond to an extra alpha helix and a beta strand when compared with TRX. TlpA catalyzes an essential reaction in the biogenesis of cytochrome aa3, while ResA and DsbE are essential proteins in cytochrome c maturation. Also included in this family are proteins containing a TlpA-like TRX domain with domain architectures similar to E. coli DipZ protein, and the N-terminal TRX domain of PilB protein from Neisseria which acts as a disulfide reductase that can recylce methionine sulfoxide reductases.. Length = 116
 Score = 50.7 bits (121), Expect = 2e-07
 Identities = 34/128 (26%), Positives = 58/128 (45%), Gaps = 21/128 (16%)

Query: 13  FVLPSNDEQEISLLALGGSKIVLYFYPKDDTSGCT---AEAINFSSLKADFDEESTILIG 69
           F LP  D + +SL  L G  +++ F+     S C    AE     +L  ++ ++   ++G
Sbjct: 2   FSLPDLDGKPVSLSDLKGKVVLVNFW----ASWCPPCRAEMPELEALAKEYKDDGVEVVG 57

Query: 70  IS--PDSIASHKKFHQKHNLSITLLADESKEVLKSYDVWKEKSMFGKKYMGVVRTTFLID 127
           ++   D  A+ K F +K+ ++  +L D   E+ K+Y V              + TTFLID
Sbjct: 58  VNVDDDDPAAVKAFLKKYGITFPVLLDPDGELAKAYGV------------RGLPTTFLID 105

Query: 128 EKGIIAQI 135
             G I   
Sbjct: 106 RDGRIRAR 113