4.1.99.1	tryptophanase	beta-elimination	-	Porphyromonas gingivalis	-	
4.1.99.2	tyrosine phenol-lyase	beta-elimination	-	Citrobacter freundii	-	
4.2.1.20	tryptophan synthase	beta-elimination	beta-reaction	Salmonella enterica subsp. enterica serovar Typhimurium	-	
4.2.2.1	hyaluronate lyase	beta-elimination	-	Streptococcus pneumoniae	Q54873	
4.2.2.1	hyaluronate lyase	beta-elimination	termed proton acceptance and donation	Streptococcus pneumoniae	Q54873	
4.2.2.10	pectin lyase	beta-elimination	-	Aspergillus niger	-	
4.2.2.12	xanthan lyase	beta-elimination	-	Bacillus sp. (in: Bacteria)	-	
4.2.3.5	chorismate synthase	beta-elimination	-	Neurospora crassa	-	
4.2.99.18	DNA-(apurinic or apyrimidinic site) lyase	beta-elimination	-	Escherichia coli	-	
4.2.99.18	DNA-(apurinic or apyrimidinic site) lyase	beta-elimination	-	Homo sapiens	-	
4.2.99.18	DNA-(apurinic or apyrimidinic site) lyase	beta-elimination	-	Human alphaherpesvirus 1	-	
4.2.99.18	DNA-(apurinic or apyrimidinic site) lyase	beta-elimination	-	Micrococcus luteus	-	
4.2.99.18	DNA-(apurinic or apyrimidinic site) lyase	beta-elimination	-	Tequatrovirus T4	-	
4.3.1.1	aspartate ammonia-lyase	beta-elimination	enzyme directly forms fumarate by beta-elimination of ammonia	Campylobacter jejuni	Q0PC50	
4.3.2.2	adenylosuccinate lyase	beta-elimination	-	Bacillus subtilis	-	
4.3.2.2	adenylosuccinate lyase	beta-elimination	-	Escherichia coli	P0AB89	
4.3.2.2	adenylosuccinate lyase	beta-elimination	-	Homo sapiens	-	
4.3.2.2	adenylosuccinate lyase	beta-elimination	-	Mus musculus	-	
4.3.2.2	adenylosuccinate lyase	beta-elimination	-	Pyrobaculum aerophilum	-	
4.3.2.2	adenylosuccinate lyase	beta-elimination	-	Thermotoga maritima	Q9X0I0	
4.4.1.4	alliin lyase	beta-elimination	-	Allium cepa	-