PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28777380-1 2017 Sulfide (H2S, HS- and S2-) oxidation to sulfite and thiosulfate by heterotrophic bacteria, using sulfide:quinone oxidoreductase (SQR) and persulfide dioxygenase (PDO), has recently been reported as a possible detoxification mechanism for sulfide at high levels. Thiosulfates 52-63 quinone oxidoreductase Pseudomonas aeruginosa PAO1 105-127