3.1.16.1	additional information	NurA may function closely together with SSB in DNA transactions in archaea	
3.1.16.1	polynucleotides + H2O	involvement in DNA repair and replication, genetic recombination, elimination of damaged nucleotides	
3.1.16.1	polynucleotides + H2O	5' -> 3' exonuclease Xrn2 promotes transcription termination at co-transcriptional cleavage sites	
3.1.16.1	polynucleotides + H2O	the enzyme contributes to the turnover of messenger RNAs in eukaryotic cells