NCIt definition : N-acetylgalactosamine-6-sulfatase (522 aa, 58 kDa) is encoded by the human GALNS
gene. This protein plays a role in hydrolysis of the 6-sulfate groups of the N-acetyl-D-galactosamine
6-sulfate units of chondroitin sulfate and of the D-galactose 6-sulfate units of keratan
sulfate.;