Bradyrhizobium sp. BTAi1   BBta_4069   (GI 148255456) | 
Histidine kinase, Classic 1 PAS,1 HisKA,1 HATPase_c
   | 
HK-RR-HK-RR | 
signal transduction histidine kinase, nitrogen                     specific, NtrB | 
Bradyrhizobium sp. BTAi1   BBta_4071   (GI 148255458) | 
Histidine kinase, Classic 1 HAMP,1 PAS,1 HisKA,1 HATPase_c
   | 
HK-RR-HK-RR | 
multi-sensor signal transduction histidine                     kinase | 
Bradyrhizobium sp. BTAi1   BBta_4072   (GI 148255459) | 
Response regulator, NtrC family 1 Response_reg,1 AAA_5,1 HTH_8
   | 
HK-RR-HK--RR | 
two component, sigma54 specific, Fis family                     transcriptional regulator |