alpha-N-Acetylgalactosaminidase. N-Acetyl-alpha-D-Galactosaminidase . alpha-D-N-Acetyl-Galactosaminyloligosaccharidase . alpha-D-N-Acetylgalactosaminyloligosaccharidase . alpha-Galactosidase B . endo-N-Acetyl-alpha-D-Galactosamidase . endo-alpha-N-Acetylgalactosaminidase . N Acetyl alpha D Galactosaminidase . alpha D N Acetyl Galactosaminyloligosaccharidase . alpha D N Acetylgalactosaminyloligosaccharidase . alpha Galactosidase B . alpha N Acetyl D galactosaminidase . alpha N Acetylgalactosaminidase . endo N Acetyl alpha D Galactosamidase . endo alpha N Acetylgalactosaminidase . alpha-N-Acetyl-D-galactosaminidase . 0.64