# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.185983	Bacteria.538928	Proteobacteria.296162	Epsilonproteobacteria.8710	Helicobacter.3765	Helicobacter_cinaedi.2227	hcb.2191	hcb:HCBAA847_2278   hsdR; type I restriction-modification enzyme; K01153 type I restriction enzyme, R subunit [EC:3.1.21.3]
OC.185983	Bacteria.538928	Proteobacteria.296162	Epsilonproteobacteria.8710	Helicobacter.3765	-	hty.733	hty:BN2458_PEG0717   Type I restriction-modification system, restriction subunit R; K01153 type I restriction enzyme, R subunit [EC:3.1.21.3]
OC.185983	Bacteria.538928	Proteobacteria.296162	Epsilonproteobacteria.8710	Helicobacter.3765	-	had.796	had:CDV25_04420   restriction endonuclease; K01153 type I restriction enzyme, R subunit [EC:3.1.21.3]