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 = 61.6 bits (150), Expect = 2e-10
 Identities = 51/267 (19%), Positives = 95/267 (35%), Gaps = 39/267 (14%)

Query: 55  IDSLTAVIRAHPSDPEGYNVRGVVYGMNGDFEKALLDFQSALDLNPRYYKVYANR--ALI 112
            ++L   +++ P       + G      G+ E+A       L   P      A R  A I
Sbjct: 281 RETLQDALKSAPEYLPALLLAGASEYQLGNLEQAYQYLNQILKYAPN--SHQARRLLASI 338

Query: 113 RYKMGDVPMAIRDYGTALKINPDYDVAYIGRGNIYRDERYSDLQKAFADFDRAIQLKTSD 172
           + ++G V  AI     AL ++PD   A    G  Y      D +KA     +A +L   +
Sbjct: 339 QLRLGRVDEAIATLSPALGLDPDDPAALSLLGEAYLALG--DFEKAAEYLAKATELDPEN 396

Query: 173 GRAWYGRALVYQMRGEYEKSIEDFSQAISLYSSI-------------------------- 206
             A     +    +G+  ++I D   A  L   +                          
Sbjct: 397 AAARTQLGISKLSQGDPSEAIADLETAAQLDPELGRADLLLILSYLRSGQFDKALAAAKK 456

Query: 207 -------SPDYYNGRGISYLATKNYDSALEDFKFAINLDPKKASFWFNGGMVYEMQGSYA 259
                  +   +N  G  YL   +   A E F+ A++++P       N   +   +G+  
Sbjct: 457 LEKKQPDNASLHNLLGAIYLGKGDLAKAREAFEKALSIEPDFFPAAANLARIDIQEGNPD 516

Query: 260 NAVKYYKKALSVDSRYYRAKNGILRIS 286
           +A++ ++K L++D +  RA   +  + 
Sbjct: 517 DAIQRFEKVLTIDPKNLRAILALAGLY 543