>tr|Q9HR73|Q9HR73_HALSA Molybdopterin oxidoreductase - Halobacterium salinarium (Halobacterium halobium). MTNYGLVIDQERCIGCQSCSLTCKQENNVPMGQFWNRVLTQGGDHVDTPSGDYPEGGDGGTLEMTYQPTACQHCENAPCV KVCPVNATYTRDDGIVEIDYDKCMGCRYCMAACPYNARVFNWDEPEHRPEDGTGDVAERPQGVVEKCTFCSHRVEDGLDP ACVVNCPADARIFGDLDDDDSTVSKYIAEYDTHQLLDEKGTDPSTYYINGEMSPGRPWKSKKLESELDDDEAAKAARRRS GSVENGYDVTPHVPAETAGGDD