1.2.1.31	L-aminoadipate-semialdehyde dehydrogenase	skeletal system	
1.14.15.18	calcidiol 1-monooxygenase	skeletal system	
2.4.1.174	glucuronylgalactosylproteoglycan 4-beta-N-acetylgalactosaminyltransferase	skeletal system