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