locus-tag	class	description
Q21_gp10	IPR003615	HNH nuclease
Q21_gp10	IPR002711	HNH endonuclease
Q21_gp48	IPR017932	Glutamine amidotransferase type 2 domain
Q21_gp48	IPR035466	GlmS/AgaS, SIS domain 1
Q21_gp48	IPR035490	GlmS/FrlB, SIS domain 2
Q21_gp48	IPR005855	Glucosamine-fructose-6-phosphate aminotransferase, isomerising
Q21_gp48	IPR029055	Nucleophile aminohydrolases, N-terminal
Q21_gp48	IPR001347	Sugar isomerase (SIS)
Q21_gp6	IPR039718	Ribonucleoside-diphosphate reductase large subunit
Q21_gp6	IPR008926	Ribonucleotide reductase R1 subunit, N-terminal
Q21_gp6	IPR013509	Ribonucleotide reductase large subunit, N-terminal
Q21_gp6	IPR000788	Ribonucleotide reductase large subunit, C-terminal
Q21_gp6	IPR013346	Ribonucleotide reductase, class I , alpha subunit
Q21_gp6	IPR005144	ATP-cone domain
Q21_gp61	IPR003669	Thymidylate synthase ThyX
Q21_gp61	IPR036098	Thymidylate synthase ThyX superfamily
Q21_gp67	IPR036397	Ribonuclease H superfamily
Q21_gp67	IPR004805	DNA polymerase III, alpha subunit
Q21_gp67	IPR003141	Polymerase/histidinol phosphatase, N-terminal
Q21_gp67	IPR004013	PHP domain
Q21_gp67	IPR013520	Exonuclease, RNase T/DNA polymerase III
Q21_gp67	IPR006054	DNA polymerase III epsilon subunit, exonuclease domain
Q21_gp67	IPR029460	DNA polymerase, helix-hairpin-helix motif
Q21_gp67	IPR040982	DNA polymerase III alpha subunit finger domain
Q21_gp67	IPR011708	Bacterial DNA polymerase III, alpha subunit, NTPase domain
Q21_gp67	IPR006308	DNA polymerase III, alpha subunit, Gram-positive type
Q21_gp67	IPR012337	Ribonuclease H-like superfamily
Q21_gp7	IPR009078	Ferritin-like superfamily
Q21_gp7	IPR012348	Ribonucleotide reductase-like
Q21_gp7	IPR033909	Ribonucleotide reductase small subunit
Q21_gp7	IPR030475	Ribonucleotide reductase small subunit, acitve site
Q21_gp7	IPR000358	Ribonucleotide reductase small subunit family