a pyrimidine 2'-deoxyribonucleoside 5'-phosphate + H2O => a pyrimidine nucleobase + 2-deoxy-D-ribose 5-phosphate
a pyrimidine 2'-deoxyribonucleoside 5'-phosphate + h2o => a pyrimidine nucleobase + 2-deoxy-d-ribose 5-phosphate