Synechococcus elongatus PCC 6301 (Synechococcus leopoliensis SAG   syc0198_d   (GI 56750207) | 
Histidine kinase, Classic 2 GAF,3 PAS_4,1 PAS,1 PAS_3,1 HisKA,1 HATPase_c
   | 
HK-RR-RR | 
phytochrome | 
Synechococcus elongatus PCC 6301 (Synechococcus leopoliensis SAG   syc0200_d   (GI 56750209) | 
Response regulator, PleD_VieA family 1 Response_reg,2 PAS,1 PAC,1 GGDEF,1 EAL
   | 
HK-RR-RR | 
two-component response regulator | 
Synechococcus elongatus PCC 6301 (Synechococcus leopoliensis SAG   syc2278_d   (GI 56752287) | 
Histidine kinase, Hybrid 1 HAMP,1 HisKA,1 HATPase_c,2 Response_reg
   | 
RR-HK-HK | 
two-component system sensory histidine kinase |