>3BXV_1|Chain A|Sulfur oxygenase/reductase|Acidianus tengchongenses MPKPYIAINMADLKNEPKTFEMFSAVGPKVCMVTARHPGFVGFQNHVQIGVLPFGERFGGAKMDMTKESSTVRVLQYTMWKDWKDHEEMHRQNWSYLFRLCYSCASQMVWGPWEPIYEIKYADMPINTEMTDFTAVVGKKFAEGKPLEIPVISQPYGKRVVAFGEHTVIPGKEEQFEDAIIKTLEMFKRAPGFLGAMLLKEIGVSGIGSFQFGSKGFHQLLESPGSLEPDPNNVMYQAPEAKPTPPQYIVHVEWANLDALQFGMGRVLLSPEYREVHDEALDTLIYGPYIRIINPVMEGTFWREYLNE