Q21_gp11	endonuclease	IPR011335 - Restriction endonuclease  type II-like
Q21_gp46	peptidase	IPR011697 - Peptidase C26
Q21_gp47	nuclease	IPR003615 - HNH nuclease
Q21_gp5	domain-like	IPR029060 - PIN domain-like
Q21_gp6	large	IPR000788 - Ribonucleotide reductase large subunit, C-terminal
Q21_gp6	reductase	IPR000788 - Ribonucleotide reductase large subunit, C-terminal
Q21_gp6	c-terminal	IPR000788 - Ribonucleotide reductase large subunit, C-terminal
Q21_gp65	hydrolase	IPR027417 - P-loop containing nucleoside triphosphate hydrolase
Q21_gp65	nucleoside	IPR027417 - P-loop containing nucleoside triphosphate hydrolase
Q21_gp65	triphosphate	IPR027417 - P-loop containing nucleoside triphosphate hydrolase
Q21_gp65	containing	IPR027417 - P-loop containing nucleoside triphosphate hydrolase
Q21_gp67	ribonuclease	IPR012337 - Ribonuclease H-like domain
Q21_gp7	small	IPR000358 - Ribonucleotide reductase small subunit
Q21_gp7	reductase	IPR000358 - Ribonucleotide reductase small subunit