2-deoxy-D-ribose 5-phosphate + guanine => dGMP + H2O
2-deoxy-d-ribose 5-phosphate + guanine => dgmp + h2o
2-deoxy-D-ribose 5-phosphate + guanine => dGMP + H2O
2-deoxy-d-ribose 5-phosphate + guanine => dgmp + h2o