Orthologous Group nr. 546
EC2203 -----putative function: napB cytochrome c-type protein
PS1173 -----putative function: napB cytochrome c-type protein NapB precursor
CJ0783 -----putative function: napB periplasmic nitrate reductase small subunit (cytochrome C-type protein)
HI0347 -----putative function: periplasmic nitrate reductase (napB)
VCA0679 -----putative function: periplasmic nitrate reductase, cytochrome c-type protein