2.7.7.31	a 2'-deoxyribonucleoside 5'-triphosphate + DNAn = diphosphate + DNAn+1	catalyses template-independent extensions of the 3'-end of a DNA strand by one nucleotide at a time, cannot initiate a chain de novo, nucleoside may be ribo- or doexyribo-	-	
2.7.7.31	a 2'-deoxyribonucleoside 5'-triphosphate + DNAn = diphosphate + DNAn+1	DNA polymerase lambda has enzymic activity, preferentially adding pyrimidines to 3’-OH ends of DNA oligonucleotides and elongationg RNA primers hybridized to a DNA template	643227	
2.7.7.31	a 2'-deoxyribonucleoside 5'-triphosphate + DNAn = diphosphate + DNAn+1	effect of P-chirality of primer	643229	
2.7.7.31	a 2'-deoxyribonucleoside 5'-triphosphate + DNAn = diphosphate + DNAn+1	mechanism	643200, 643202, 643217	
2.7.7.31	a 2'-deoxyribonucleoside 5'-triphosphate + DNAn = diphosphate + DNAn+1	rapid equilibrium random mechanism	643196, 643220