a ribonucleoside + a 2'-deoxyribonucleoside 5'-phosphate => a 2'-deoxyribonucleoside + a ribonucleoside 5'-phosphate
a ribonucleoside + a 2'-deoxyribonucleoside 5'-phosphate => a 2'-deoxyribonucleoside + a ribonucleoside 5'-phosphate