5-amino-6-(5-phosphoribitylamino)uracil phosphatase activity
Catalysis of the reaction: 5-amino-6-(5-phospho-D-ribitylamino)uracil + H2O = 5-amino-6-(D-ribitylamino)uracil + phosphate.
GO:0016791
phosphatase activity
is_a
pyrimidine phosphatase activity
exact