1.5.1.17	alanopine dehydrogenase	heart ventricle	-	13371	
1.8.4.12	peptide-methionine (R)-S-oxide reductase	heart ventricle	-	658704	
2.3.1.15	glycerol-3-phosphate 1-O-acyltransferase	heart ventricle	-	756507	
2.3.1.21	carnitine O-palmitoyltransferase	heart ventricle	-	688449	
2.3.3.1	citrate (Si)-synthase	heart ventricle	left free wall shows higher activity than that at the apex	488065	
2.4.1.41	polypeptide N-acetylgalactosaminyltransferase	heart ventricle	-	489178	
2.4.2.26	protein xylosyltransferase	heart ventricle	fibroblast	687601	
2.7.10.2	non-specific protein-tyrosine kinase	heart ventricle	-	661458	
2.7.11.11	cAMP-dependent protein kinase	heart ventricle	isozyme distribution	-, 675671	
2.7.11.15	beta-adrenergic-receptor kinase	heart ventricle	-	661495	
2.7.11.20	elongation factor 2 kinase	heart ventricle	-	665496	
2.7.11.25	mitogen-activated protein kinase kinase kinase	heart ventricle	-	679428	
2.7.2.3	phosphoglycerate kinase	heart ventricle	of adult and newborn rats	642279	
3.4.17.23	angiotensin-converting enzyme 2	heart ventricle	-	658455, 658963	
3.4.22.B31	calpain 11	heart ventricle	-	708582	
3.5.3.18	dimethylargininase	heart ventricle	-	668120	
4.6.1.2	guanylate cyclase	heart ventricle	right and left	691727	
5.6.1.8	myosin ATPase	heart ventricle	-	686182	
5.6.1.8	myosin ATPase	heart ventricle	cardiac ventricular myofibrils	686207	
7.1.1.9	cytochrome-c oxidase	heart ventricle	-	691048