locus-tag	class	description
PBI_YARN_40	IPR008918	Helix-hairpin-helix motif, class 2
PBI_YARN_40	IPR036397	Ribonuclease H superfamily
PBI_YARN_40	IPR002298	DNA polymerase A
PBI_YARN_40	IPR018320	DNA polymerase 1
PBI_YARN_40	IPR020045	DNA polymerase I-like, H3TH domain
PBI_YARN_40	IPR001098	DNA-directed DNA polymerase, family A, palm domain
PBI_YARN_40	IPR019760	DNA-directed DNA polymerase, family A, conserved site
PBI_YARN_40	IPR029060	PIN-like domain superfamily
PBI_YARN_40	IPR036279	5'-3' exonuclease, C-terminal domain superfamily
PBI_YARN_40	IPR020046	5'-3' exonuclease, alpha-helical arch, N-terminal
PBI_YARN_40	IPR002562	3'-5' exonuclease domain
PBI_YARN_40	IPR002421	5'-3' exonuclease, N-terminal
PBI_YARN_40	IPR012337	Ribonuclease H-like superfamily
PBI_YARN_41	IPR016192	APOBEC/CMP deaminase, zinc-binding
PBI_YARN_41	IPR002125	Cytidine and deoxycytidylate deaminase domain
PBI_YARN_41	IPR013404	Competence operon E, ComEB
PBI_YARN_41	IPR016193	Cytidine deaminase-like
PBI_YARN_41	IPR035105	Deoxycytidylate deaminase domain
PBI_YARN_41	IPR015517	Deoxycytidylate deaminase-related
PBI_YARN_48	IPR027417	P-loop containing nucleoside triphosphate hydrolase
PBI_YARN_48	IPR020590	Guanylate kinase, conserved site
PBI_YARN_48	IPR017665	Guanylate kinase
PBI_YARN_48	IPR008144	Guanylate kinase-like domain
PBI_YARN_48	IPR008145	Guanylate kinase/L-type calcium channel beta subunit
PBI_YARN_50	IPR014001	Helicase superfamily 1/2, ATP-binding domain
PBI_YARN_50	IPR001650	Helicase, C-terminal
PBI_YARN_50	IPR027417	P-loop containing nucleoside triphosphate hydrolase
PBI_YARN_50	IPR038718	SNF2-like, N-terminal domain superfamily
PBI_YARN_50	IPR000330	SNF2-related, N-terminal domain
PBI_YARN_50	IPR007527	Zinc finger, SWIM-type