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 = 69.0 bits (169), Expect = 1e-12
 Identities = 47/207 (22%), Positives = 77/207 (37%), Gaps = 6/207 (2%)

Query: 64  AHPSDPEGYNVRGVVYGMNGDFEKALLDFQSALDLNPRYYKVYANRALIRYKMGDVPMAI 123
           A P  PE + + G      GD  KA+  F+  L L P         A     M +   AI
Sbjct: 596 AAPDSPEAWLMLGRAQLAAGDLNKAVSSFKKLLALQPDSALALLLLADAYAVMKNYAKAI 655

Query: 124 RDYGTALKINPDYDVAYIGRGNIYRDE-RYSDLQKAFADFDRAIQLKTSDGRAWYGRALV 182
                AL++ PD   A IG   +     R    +K      +    K + G    G   +
Sbjct: 656 TSLKRALELKPDNTEAQIGLAQLLLAAKRTESAKKIAKSLQKQHP-KAALGFELEGD--L 712

Query: 183 YQMRGEYEKSIEDFSQAISLYSSISPDYYNGRGISYLATKNYDSALEDFKFAINLDPKKA 242
           Y  + +Y  +I+ + +A+    S        R  + LA+ N   A++  +  +   P  A
Sbjct: 713 YLRQKDYPAAIQAYRKALKRAPSSQNAIKLHR--ALLASGNTAEAVKTLEAWLKTHPNDA 770

Query: 243 SFWFNGGMVYEMQGSYANAVKYYKKAL 269
                   +Y  Q  Y  A+K+Y+  +
Sbjct: 771 VLRTALAELYLAQKDYDKAIKHYRTVV 797