# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.582718	Bacteria.131767	Proteobacteria.22604	Gammaproteobacteria.229385	Actinobacillus.2632	Actinobacillus_pleuropneumoniae.2153	apa.2012	apa:APP7_2043   hpuB; Probable hemoglobin and hemoglobin-haptoglobin-binding protein 2 precursor
OC.582718	Bacteria.131767	Proteobacteria.22607	Gammaproteobacteria.232333	Aggregatibacter.2613	Aggregatibacter_actinomycetemcomitans.2701	aah.588	aah:CF65_00764   hypothetical protein; K16087 hemoglobin/transferrin/lactoferrin receptor protein
OC.582718	Bacteria.131767	Proteobacteria.22610	Gammaproteobacteria.230135	Aeromonas.6713	Aeromonas_hydrophila.11271	ahy.2680	ahy:AHML_13490   transferrin-binding protein A; K16087 hemoglobin/transferrin/lactoferrin receptor protein
OC.582718	Bacteria.131767	Proteobacteria.22610	Betaproteobacteria.194223	Neisseria.4039	Neisseria_gonorrhoeae.2136	ngk.1514	ngk:NGK_1537   hemoglobin receptor