Cysteine dioxygenase
Taurine dioxygenase
Trimethyllysine dioxygenase
Phthalate dioxygenase.
Sulfur dioxygenase
Toluene dioxygenase
Acireductone Dioxygenase
Naphthalene 1,2-dioxygenase
Naringenîn 3-dioxygenase
Gibberellin-44-dioxygenase