locus-tag	class	description
usur_30	IPR020046	5'-3' exonuclease, alpha-helical arch, N-terminal
usur_30	IPR002421	5'-3' exonuclease, N-terminal
usur_30	IPR036279	5'-3' exonuclease, C-terminal domain superfamily
usur_30	IPR019760	DNA-directed DNA polymerase, family A, conserved site
usur_30	IPR001098	DNA-directed DNA polymerase, family A, palm domain
usur_30	IPR020045	DNA polymerase I-like, H3TH domain
usur_30	IPR018320	DNA polymerase 1
usur_30	IPR002298	DNA polymerase A
usur_30	IPR008918	Helix-hairpin-helix motif, class 2
usur_30	IPR029060	PIN-like domain superfamily
usur_30	IPR012337	Ribonuclease H-like superfamily
usur_30	IPR036397	Ribonuclease H superfamily
usur_30	IPR015361	Taq polymerase, thermostable, exonuclease region
usur_8	IPR023882	Colanic acid biosynthesis WcaM
usur_8	IPR011050	Pectin lyase fold/virulence factor