>sp|P96797|HDRD_METBF CoB--CoM heterodisulfide reductase iron-sulfur subunit D OS=Methanosarcina barkeri (strain Fusaro / DSM 804) GN=hdrD PE=1 SV=4 MAKRTPSIDTKNLTAVQLMELDACVRCGECVKWCPTYAASGGKPGLAPRDKILRWRQYMN KSYGLKAKLFGPQEVSPSELEEFKDDVHGCTTCGVCATVCEAGINTVEIWEAIRTNLVKK GIGPYGKQSAFPKLVGQYHNPYMKDQKDRLAWVPPDVKIEDKADIVYFTGCTAGYNQLAL AFATSRVLNKLGIKFAMLGEEEWCCGSALIRTGQVHVDDVARELARHNVEALQKKGAKKV LFACAGCFRAAKIDWPRLLGKELPFEVIHITQFLADLIQADKIKWEKPINKTITYHDPCH LGRHVGVFNAPRYVLSHIPGVKFVEMDRSKEFQRCCGAGGGVKAGMPDLAVAMGESRVKD ALETNADILSSACPFCKRNLSDGRDALKSDIVVEDIIELVAEALGLSTS