RPSBLAST alignment for GI: 254780744 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 =  354 bits (911), Expect = 1e-98
 Identities = 149/232 (64%), Positives = 181/232 (78%)

Query: 26  LSACSLTKKYNSVYVVKGVDLYVKPGEIVGLLGPNGAGKTTFFYMMTGLICADSGSIKID 85
           L A +L+K+Y    VV GV L VK GEIVGLLGPNGAGKTT FYM+ GL+  DSG I +D
Sbjct: 1   LRAENLSKRYGKRKVVNGVSLSVKQGEIVGLLGPNGAGKTTTFYMIVGLVKPDSGKILLD 60

Query: 86  GNDITKMPMYRRARLGISYLPQEASIFRGLTVEENILAVLEVYEKDKKKRHEKLDSLLKE 145
           G DITK+PM++RARLGI YLPQEASIFR LTVEENILAVLE+    KK+R EKL+ LL+E
Sbjct: 61  GQDITKLPMHKRARLGIGYLPQEASIFRKLTVEENILAVLEIRGLSKKEREEKLEELLEE 120

Query: 146 FNITKWRHVLAPLLSGGQRRRLEIARSLVSFPSYILLDEPFAGVDPVAISDIHVLIRDLA 205
           F+IT  R   A  LSGG+RRR+EIAR+L + P ++LLDEPFAGVDP+A+ DI  +I+ L 
Sbjct: 121 FHITHLRKSKASSLSGGERRRVEIARALATNPKFLLLDEPFAGVDPIAVQDIQKIIKILK 180

Query: 206 SRGIGILITDHNVHEILTLIDRAYIIHAGGVLAHGTVQEIIDNQDVRRLYLG 257
            RGIG+LITDHNV E L++ DRAYII+ G VLA GT +EI  N+ VR++YLG
Sbjct: 181 DRGIGVLITDHNVRETLSITDRAYIIYEGKVLAEGTPEEIAANELVRKVYLG 232