COG2048

Dde_3525

CoB--CoM heterodisulfide reductase

Dde_1208

CoB--CoM heterodisulfide reductase

MMP1155

heterosulfide reductase, subunit B1 (NCBI)

MMP1053

heterodisulfide reductase; subunit B2 (NCBI)

DVU2403

Heterodisulfide reductase, B subunit