>gnl|CDD|130262 TIGR01194, cyc_pep_trnsptr, cyclic peptide transporter. This model describes cyclic peptide transporter in bacteria. Bacteria have elaborate pathways for the production of toxins and secondary metabolites. Many such compounds, including syringomycin and pyoverdine are synthesized on non-ribosomal templates consisting of a multienzyme complex. On several occasions the proteins of the complex and transporter protein are present on the same operon. Often times these compounds cross the biological membrane by specific transporters. Syringomycin is an amphipathic, cylclic lipodepsipeptide when inserted into host causes formation of channels, permeable to variety of cations. On the other hand, pyoverdine is a cyclic octa-peptidyl dihydroxyquinoline, which is efficient in sequestering iron for uptake. Length = 555

Score = 79.2 bits (195), Expect = 8e-16 Identities = 61/199 (30%), Positives = 101/199 (50%), Gaps = 15/199 (7%) Query: 19 DFQVNKAERIVILGPSGAGKSTLLSLMAGFKYPTRGSIFLNGQNHTRSSPS--KRPLSIL 76 D ++ + + + I+G +G GKSTL L G P G I L+G + S + S + Sbjct: 362 DLRIAQGDIVFIVGENGCGKSTLAKLFCGLYIPQEGEILLDGAAVSADSRDDYRDLFSAI 421 Query: 77 FQENNLFSHLTVWQNIALGIAPNLRLDHYQHAQVKQMLEKVFLEDFFNRFPSQMSGGQRQ 136 F + +LF L G +L + Q+ Q ++ +KV +ED + +S GQ++ Sbjct: 422 FADFHLFDDLI---GPDEGEHASLD-NAQQYLQRLEIADKVKIEDGGFSTTTALSTGQQK 477 Query: 137 RVALARCLIRQKPILLLDEPFAVFDPALRH----EILGLLKQVCDERQLTLLMISHNLED 192 R+AL + +PILL DE A DPA + E+L LK+ + T+++ISH+ + Sbjct: 478 RLALICAWLEDRPILLFDEWAADQDPAFKRFFYEELLPDLKR----QGKTIIIISHD-DQ 532 Query: 193 SMQIATRFIVIAGGQIVYD 211 ++A + I +A G IV D Sbjct: 533 YFELADQIIKLAAGCIVKD 551

RPSBLAST alignment for GI: 254780559 and conserved domain: TIGR01194