3H8I:
reference: Structural and functional insights into sulfide:quinone oxidoreductase., Brito JA, Sousa FL, Stelter M, Bandeiras TM, Vonrhein C, Teixeira M, Pereira MM, Archer M, Biochemistry. 2009 Jun 23;48(24):5613-22. PMID: 19438211

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