RPSBLAST alignment for GI: 254780930 and conserved domain: pfam02321

>gnl|CDD|145461 pfam02321, OEP, Outer membrane efflux protein. The OEP family (Outer membrane efflux protein) form trimeric channels that allow export of a variety of substrates in Gram negative bacteria. Each member of this family is composed of two repeats. The trimeric channel is composed of a 12 stranded all beta sheet barrel that spans the outer membrane, and a long all helical barrel that spans the periplasm. Length = 186
 Score = 85.6 bits (212), Expect = 3e-17
 Identities = 47/178 (26%), Positives = 86/178 (48%), Gaps = 2/178 (1%)

Query: 272 IRNRPDIRYQEKKLADSVAKIGIAKSDLYPSLSLNGSIALTHDNSFPGYNTH--WSFGPK 329
           + N PD++  E ++  + A I +AKS+  P LSL+G      +NS  G +     S G  
Sbjct: 9   LENNPDLKAAEAEIEAARANIKLAKSEFLPDLSLSGGYGYNGNNSNGGGDDPRNGSVGLG 68

Query: 330 LYLPIFDKGKIKSNIRRAESSAQEQYITWQETVLNAIKEVENALTSINEDKKIVTKLQHA 389
           L  P+FD GK ++ ++ A++  +      ++       EV  A  ++   K+ +   + A
Sbjct: 69  LSQPLFDGGKRRARVKAAKAQLEAAEAQLEQARRQLRLEVAQAYLNLLAAKEQLELAKQA 128

Query: 390 VELHKKSMSLSMINYRQGRYSLLDILDIERATAKVEVDLSIAKRQLAKSYVDLYIAIG 447
           +EL ++++ L+   Y  G  SLLD+L  E    +  ++L  A+  L  +   L   +G
Sbjct: 129 LELAEEALELAEARYEAGLISLLDVLQAEVELLEARLELLEAEADLELARAQLEYLLG 186