>AF_AFP45575F1_1|Chain A|Sulfite reductase, dissimilatory-type subunit beta|Desulfovibrio vulgaris (strain ATCC 29579 / DSM 644 / NCIMB 8303 / VKM B-1760 / Hildenborough) (882) MAFISSGYNPEKPMANRITDIGPRKFDEFFPPVIAKNFGSWLYHEILEPGVLMHVAESGDKVYTVRVGAARLMSITHIREMCDIADKYCGGHLRFTTRNNVEFMVADEASLKALKEDLASRKFDGGSLKFPIGGTGAGVSNIVHTQGWVHCHTPATDASGPVKAIMDEVFEDFQSMRLPAPVRISLACCINMCGAVHCSDIGVVGIHRKPPMIDHEWTDQLCEIPLAVASCPTAAVRPTKLEIGDKKVNTIAIKNERCMYCGNCYTMCPALPISDGEGDGVVIMVGGKVSNRISMPKFSKVVVAYIPNEPPRWPSLTKTIKHIIEVYSANAYKYERLGEWAERIGWERFFSLTGLEFSHHLIDDFRDPAYYTWRQSTQFKF