>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 = 109 bits (274), Expect = 9e-25 Identities = 64/237 (27%), Positives = 133/237 (56%), Gaps = 24/237 (10%) Query: 16 YGEKRALFDINLKIPQNSVTALIGPSGCGKSTFLRC---LNRMNETIDNCVFTGEIILDG 72 YG+++ + ++L + Q + L+GP+G GK+T L + + G+I+LDG Sbjct: 10 YGKRKVVNGVSLSVKQGEIVGLLGPNGAGKTTTFYMIVGLVKPDS--------GKILLDG 61 Query: 73 KNIYQSSVDVVRLRARVGMVF--QRPNPFPK-SIYDNVAYGPRIHGLGNNKADIDQIVEM 129 ++I + + RAR+G+ + Q + F K ++ +N+ I GL +K + ++ +E Sbjct: 62 QDITKLPMHK---RARLGIGYLPQEASIFRKLTVEENILAVLEIRGL--SKKEREEKLEE 116 Query: 130 SLKKASLFNEVKDRLFHDASLLSGGQQQRVCIARALAVNPEVILMDEPCSALDPIATASV 189 L++ + ++ AS LSGG+++RV IARALA NP+ +L+DEP + +DPIA + Sbjct: 117 LLEEFHI-THLRKSK---ASSLSGGERRRVEIARALATNPKFLLLDEPFAGVDPIAVQDI 172 Query: 190 EELIHELRES-LTIVIVTHSMQQAARVSQRAAMFHMGHLVEEDDTDKMFTAPSDQRT 245 +++I L++ + ++I H++++ ++ RA + + G ++ E +++ ++ Sbjct: 173 QKIIKILKDRGIGVLITDHNVRETLSITDRAYIIYEGKVLAEGTPEEIAANELVRKV 229

RPSBLAST alignment for GI: 254780704 and conserved domain: cd03218