arylsulfatase a ( aryl-sulfate sulfohydrolase , ec 3.1.6.1 ) activity is deficient in both diseases but in multiple sulfatase deficiency disorder , activities of arylsulfatases b and c and other sulfatases are also reported to be reduced .
C0007804
arylsulfatase a
C0003940
aryl-sulfate sulfohydrolase