RPSBLAST alignment for GI: 255764467 and conserved domain: cd03218

>gnl|CDD|72977 cd03218, ABC_YhbG, The ABC transporters belonging to the YhbG family are similar to members of the Mj1267_LivG family, which is involved in the transport of branched-chain amino acids. The genes yhbG and yhbN are located in a single operon and may function together in cell envelope during biogenesis. YhbG is the putative ATP-binding cassette component and YhbN is the putative periplasmic-binding protein. Depletion of each gene product leads to growth arrest, irreversible cell damage and loss of viability in E. coli. The YhbG homolog (NtrA) is essential in Rhizobium meliloti, a symbiotic nitrogen-fixing bacterium.. Length = 232
 Score = 64.8 bits (158), Expect = 6e-11
 Identities = 48/198 (24%), Positives = 96/198 (48%), Gaps = 11/198 (5%)

Query: 331 ITAKNIVFRDKKTSRLICQNLSFTIPEGSCCIIAGPSGCGKSNFLLCMLGLLTLEKGTIS 390
           + A+N+  R  K  R +   +S ++ +G    + GP+G GK+     ++GL+  + G I 
Sbjct: 1   LRAENLSKRYGK--RKVVNGVSLSVKQGEIVGLLGPNGAGKTTTFYMIVGLVKPDSGKIL 58

Query: 391 FGDRQISRDFI-EKFSAQIGYLSQHCSLF-PISITENIILSHDQNSLHIAQKTAKIVGCH 448
              + I++  + ++    IGYL Q  S+F  +++ ENI+   +   L   ++  K+    
Sbjct: 59  LDGQDITKLPMHKRARLGIGYLPQEASIFRKLTVEENILAVLEIRGLSKKEREEKLEELL 118

Query: 449 ED--ILSLKNGYQTTYCSDEIPYNIVQKIRLSRIIANNPAILLMDEPLYHLDNEAKNNFY 506
           E+  I  L+    ++    E      +++ ++R +A NP  LL+DEP   +D  A  +  
Sbjct: 119 EEFHITHLRKSKASSLSGGE-----RRRVEIARALATNPKFLLLDEPFAGVDPIAVQDIQ 173

Query: 507 TLLKQFKENKKTIVIISH 524
            ++K  K+    ++I  H
Sbjct: 174 KIIKILKDRGIGVLITDH 191