4.2.99.1	hyaluronate lyase	transferred to EC 4.2.2.1	
4.2.99.10	O-acetylhomoserine (thiol)-lyase	transferred to EC 2.5.1.49	
4.2.99.11	methylglyoxal synthase	transferred to EC 4.2.3.3	
4.2.99.12	carboxymethyloxysuccinate lyase	-	
4.2.99.13	beta-(9-cytokinin)-alanine synthase	transferred to EC 2.5.1.50	
4.2.99.14	beta-pyrazolylalanine synthase (acetylserine)	transferred to EC 2.5.1.51	
4.2.99.15	L-mimosine synthase	transferred to EC 2.5.1.52	
4.2.99.16	uracilylalanine synthase	transferred to EC 2.5.1.53	
4.2.99.17	thermopsin	transferred to EC 4.2.99.14	
4.2.99.18	DNA-(apurinic or apyrimidinic site) lyase	-