locus-tag	class	description
HOT20_gp32	IPR002562	3'-5' exonuclease domain
HOT20_gp32	IPR020046	5'-3' exonuclease, alpha-helical arch, N-terminal
HOT20_gp32	IPR002421	5'-3' exonuclease, N-terminal
HOT20_gp32	IPR036279	5'-3' exonuclease, C-terminal domain superfamily
HOT20_gp32	IPR019760	DNA-directed DNA polymerase, family A, conserved site
HOT20_gp32	IPR001098	DNA-directed DNA polymerase, family A, palm domain
HOT20_gp32	IPR020045	DNA polymerase I-like, H3TH domain
HOT20_gp32	IPR018320	DNA polymerase 1
HOT20_gp32	IPR002298	DNA polymerase A
HOT20_gp32	IPR008918	Helix-hairpin-helix motif, class 2
HOT20_gp32	IPR029060	PIN-like domain superfamily
HOT20_gp32	IPR012337	Ribonuclease H-like superfamily
HOT20_gp32	IPR036397	Ribonuclease H superfamily