Azotobacter 
Pseudomonas 1.05926
Granulosicoccus -1.00017
Thiopseudomonas -1.0209
Thiocystis -1.0365
Oblitimonas -1.0493
Allochromatium -1.01552
Chromatium -1.01999
Lamprocystis -1.02231
Imhoffiella -1.02244
Nitrosococcus -1.02871
Rheinheimera -1.06637
Thiocapsa -1.06756
