Desulfotomaculum nigrificans	-	740631	
Desulfovibrio vulgaris	-	740591	
Marichromatium purpuratum	-	740755	
Marichromatium purpuratum 984	-	740755	
Megalodesulfovibrio gigas	-	739959	
Shewanella oneidensis	-	764584	
uncultured bacterium	sulfate-reducing bacteria	740639