1.4.4.1	D-proline reductase (dithiol)	transferred to EC 1.21.4.1	
1.4.4.2	glycine dehydrogenase (aminomethyl-transferring)	-	
1.4.5.1	D-amino acid dehydrogenase (quinone)	-	
1.4.7.1	glutamate synthase (ferredoxin)	-	
1.4.9.1	methylamine dehydrogenase (amicyanin)	-	
1.4.9.2	aralkylamine dehydrogenase (azurin)	-	
1.4.98.1	amine dehydrogenase (amicyanin)	transferred to EC 1.4.9.1	
1.4.99.1	D-amino-acid dehydrogenase	transferred to EC 1.4.99.6	
1.4.99.2	taurine dehydrogenase	-	
1.4.99.3	amine dehydrogenase	transferred to EC 1.4.98.1