locus-tag	class	description
HOQ49_gp18	IPR020046	5'-3' exonuclease, alpha-helical arch, N-terminal
HOQ49_gp18	IPR002421	5'-3' exonuclease, N-terminal
HOQ49_gp18	IPR036279	5'-3' exonuclease, C-terminal domain superfamily
HOQ49_gp18	IPR020045	DNA polymerase I-like, H3TH domain
HOQ49_gp18	IPR038969	Flap endonuclease
HOQ49_gp18	IPR008918	Helix-hairpin-helix motif, class 2
HOQ49_gp18	IPR029060	PIN-like domain superfamily
HOQ49_gp18	IPR022895	Flap endonuclease Xni