GO:0006304

Type I site-specific deoxyribonuclease
Restriction modification system DNA specificity domain-containing protein
Restriction modification system DNA specificity domain-containing protein
Restriction endonuclease, type I, EcoRI, R subunit/Type III
Restriction modification system DNA specificity domain-containing protein
Restriction modification system DNA specificity domain-containing protein
Restriction endonuclease, type I, EcoRI, R subunit/Type III
DNA topoisomerase I (NCBI)
Conserved hypothetical protein (NCBI)
possible DnaG-type primase (NCBI)