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 = 77.0 bits (190), Expect = 5e-15
 Identities = 53/225 (23%), Positives = 97/225 (43%), Gaps = 13/225 (5%)

Query: 66  PSDPEGYNVRGVVYGMNGDFEKALLDFQSALDLNPRYYKVYANRALIRYKMGDVPMAIRD 125
           P +   +N+ G +Y   GD  KA   F+ AL + P ++   AN A I  + G+   AI+ 
Sbjct: 462 PDNASLHNLLGAIYLGKGDLAKAREAFEKALSIEPDFFPAAANLARIDIQEGNPDDAIQR 521

Query: 126 YGTALKINPDYDVAYIGRGNIY-RDERYSD----LQKAFADFDRAIQLKTSDGRAWYGRA 180
           +   L I+P    A +    +Y R     +    L+KA     + I+   +  +      
Sbjct: 522 FEKVLTIDPKNLRAILALAGLYLRTGNEEEAVAWLEKAAELNPQEIEPALALAQY----- 576

Query: 181 LVYQMRGEYEKSIEDFSQAISLYSSISPDYYNGRGISYLATKNYDSALEDFKFAINLDPK 240
             Y  +G+ +K++   ++A       SP+ +   G + LA  + + A+  FK  + L P 
Sbjct: 577 --YLGKGQLKKALAILNEAADAAPD-SPEAWLMLGRAQLAAGDLNKAVSSFKKLLALQPD 633

Query: 241 KASFWFNGGMVYEMQGSYANAVKYYKKALSVDSRYYRAKNGILRI 285
            A         Y +  +YA A+   K+AL +      A+ G+ ++
Sbjct: 634 SALALLLLADAYAVMKNYAKAITSLKRALELKPDNTEAQIGLAQL 678