HHsearch alignment for GI: 254780684 and conserved domain: cd03218

>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.
Probab=94.28  E-value=0.034  Score=34.95  Aligned_cols=35  Identities=20%  Similarity=0.288  Sum_probs=29.4

Q ss_pred             HHHHHHCCCCEEEEECCCCCCHHHHHHHHHHHCCC
Q ss_conf             52002235850375266788999999998740789
Q gi|254780684|r  153 DIFTPLCHGQRIGVFAGSGIGKSTLLSMFARSDCF  187 (438)
Q Consensus       153 D~l~pig~GQR~gIfg~~GvGKt~Ll~~i~~~~~~  187 (438)
T Consensus        18 ~vs~~v~~Gei~~llGpNGAGKSTll~~i~Gl~~p   52 (232)
T cd03218          18 GVSLSVKQGEIVGLLGPNGAGKTTTFYMIVGLVKP   52 (232)
T ss_pred             CEEEEECCCCEEEEECCCCCCHHHHHHHHHCCCCC
T ss_conf             60679899959999999996199999999779999