SGSH and mucopolysaccharidosis type 3A: These enzymes include α-L-iduronidase (IDUA:RTB) for MPS I - Hurler, N-sulfoglucosamine sulfohydrolase (SGSH:RTB) for MPS IIIA, and β-galactosidase (β-gal:RTB) for GM1 gangliosidosis.