All UniProtKB/Swiss-Prot entries corresponding to class 3.1.13.-.
The following ENZYME entries belong to class 3.1.13.-:
3.1.13.1 Exoribonuclease II. 3.1.13.2 Exoribonuclease H. 3.1.13.3 Oligonucleotidase. 3.1.13.4 Poly(A)-specific ribonuclease. 3.1.13.5 Ribonuclease D.