>Q8TLB2|ferredoxin:CoB-CoM heterodisulfide reductase|EC 1.8.7.3|Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)|Swiss-Prot MKAIESIPDRKLLLFKSCMVGQEYPGIETATSYVFDRLGVDYCINDEQSCCTGIGHYTDV FEGLTTAAIAARNFAVARKCGYPNITCLCSTCYAINKDACELLNTNDGVREKVNSIFREK GFDDLVYEKDSMNPRTNIYHAVEVLLSKVEKIREEIKFDFPGVKAASHHACHYYKVKYLD VIGNPENPQLIDTIAEACGASPVRWYEDRTLTCGMGFSQLHLNKSTSLQVTKTKLDSLQR AGVELMIHMCPNCHIQYDRYQPVIEKEFGVEYDMVHMNIAQFVALSMGADPYKVCGFQTH SVPLEGFLEKTGII