1.4.3.19 glycine oxidase - 1.4.3.2 L-amino-acid oxidase - 1.4.3.20 L-lysine 6-oxidase - 1.4.3.21 primary-amine oxidase - 1.4.3.22 diamine oxidase - 1.4.3.23 7-chloro-L-tryptophan oxidase - 1.4.3.24 pseudooxynicotine oxidase - 1.4.3.25 L-arginine oxidase - 1.4.3.26 pre-mycofactocin synthase - 1.4.3.3 D-amino-acid oxidase -