RPSBLAST alignment for GI: 254780436 and conserved domain: TIGR02917

>gnl|CDD|163072 TIGR02917, PEP_TPR_lipo, putative PEP-CTERM system TPR-repeat lipoprotein. This protein family occurs in strictly within a subset of Gram-negative bacterial species with the proposed PEP-CTERM/exosortase system, analogous to the LPXTG/sortase system common in Gram-positive bacteria. This protein occurs in a species if and only if a transmembrane histidine kinase (TIGR02916) and a DNA-binding response regulator (TIGR02915) also occur. The present of tetratricopeptide repeats (TPR) suggests protein-protein interaction, possibly for the regulation of PEP-CTERM protein expression, since many PEP-CTERM proteins in these genomes are preceded by a proposed DNA binding site for the response regulator. Length = 899
 Score = 66.6 bits (163), Expect = 7e-12
 Identities = 62/267 (23%), Positives = 99/267 (37%), Gaps = 47/267 (17%)

Query: 58  LTAVIRAHPSDPEGYNVRGVVYGMNGDFEKALLDFQSALDLNPRYYK------------- 104
             A+++  P+ P  + ++ +V     ++E A    Q AL   P Y               
Sbjct: 250 ADALLKKAPNSPLAHYLKALVDFQKKNYEDARETLQDALKSAPEYLPALLLAGASEYQLG 309

Query: 105 -------------------VYANR--ALIRYKMGDVPMAIRDYGTALKINPDYDVAYIGR 143
                                A R  A I+ ++G V  AI     AL ++PD   A    
Sbjct: 310 NLEQAYQYLNQILKYAPNSHQARRLLASIQLRLGRVDEAIATLSPALGLDPDDPAALSLL 369

Query: 144 GNIYRDERYSDLQKAFADFDRAIQLKTSDGRAWYGRALVYQMRGEYEKSIEDFSQAISLY 203
           G  Y      D +KA     +A +L   +  A     +    +G+  ++I D   A  L 
Sbjct: 370 GEAYLALG--DFEKAAEYLAKATELDPENAAARTQLGISKLSQGDPSEAIADLETAAQL- 426

Query: 204 SSISPDYYNGRG-----ISYLATKNYDSALEDFKFAINLDPKKASFWFNGGMVYEMQGSY 258
                D   GR      +SYL +  +D AL   K      P  AS     G +Y  +G  
Sbjct: 427 -----DPELGRADLLLILSYLRSGQFDKALAAAKKLEKKQPDNASLHNLLGAIYLGKGDL 481

Query: 259 ANAVKYYKKALSVDSRYYRAKNGILRI 285
           A A + ++KALS++  ++ A   + RI
Sbjct: 482 AKAREAFEKALSIEPDFFPAAANLARI 508