RPSBLAST alignment for GI: 254780592 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 = 38.9 bits (91), Expect = 0.002
 Identities = 40/157 (25%), Positives = 64/157 (40%), Gaps = 6/157 (3%)

Query: 77  ADVLRRVGRTAQALAVMRQVAILYPEDQEVLAAYGKSLANAGYLDEG---LDAINRAQRP 133
            D+L  +G    ALA  R+   L P +  VL A    L  AG  +E     DA+   + P
Sbjct: 200 GDLLLSLGNIELALAAYRKAIALRPNNPAVLLALATILIEAGEFEEAEKHADAL-LKKAP 258

Query: 134 DIPDWQLISAKGSVLAQMGKHSEALIEYERALELSPNESSIVSNIAMSYLLMGDLKTAEE 193
           + P       K  V  Q   + +A    + AL+ +P     +     S   +G+L+ A +
Sbjct: 259 NSP--LAHYLKALVDFQKKNYEDARETLQDALKSAPEYLPALLLAGASEYQLGNLEQAYQ 316

Query: 194 KLRFASQMIGADSRIRQNLALVVGLQGRMKEAYSIAS 230
            L    +      + R+ LA +    GR+ EA +  S
Sbjct: 317 YLNQILKYAPNSHQARRLLASIQLRLGRVDEAIATLS 353