Reaction catalyzed by alpha-galactosidase (3.2.1.22), beta-galactosidase (3.2.1.23) show all sequences for 3.2.1.23
+
H2O
=
+
p-nitrophenyl alpha-D-galactopyranoside
+
H2O
=
p-nitrophenol
+
alpha-D-galactose