Cell Cycle Ontology	National Drug File - Reference Terminology	Source
http://purl.obolibrary.org/obo/NCBIGene_16210	http://purl.bioontology.org/ontology/NDFRT/N0000179835	LOOM
http://purl.obolibrary.org/obo/SIO_010000	http://purl.bioontology.org/ontology/STY/T001	LOOM
http://purl.obolibrary.org/obo/SIO_000000	http://purl.bioontology.org/ontology/STY/T071	LOOM
http://purl.obolibrary.org/obo/SIO_010043	http://purl.bioontology.org/ontology/NDFRT/N0000148318	LOOM
http://purl.obolibrary.org/obo/NCBIGene_246566	http://purl.bioontology.org/ontology/NDFRT/N0000176009	LOOM
http://purl.obolibrary.org/obo/SIO_010001	http://purl.bioontology.org/ontology/STY/T025	LOOM
http://purl.obolibrary.org/obo/SSB_Citrulline	http://purl.bioontology.org/ontology/NDFRT/N0000171745	LOOM
http://purl.obolibrary.org/obo/NCBIGene_37962	http://purl.bioontology.org/ontology/NDFRT/N0000022610	LOOM
http://purl.obolibrary.org/obo/GO_0003674	http://purl.bioontology.org/ontology/STY/T044	LOOM
http://purl.obolibrary.org/obo/NCBIGene_36084	http://purl.bioontology.org/ontology/NDFRT/N0000022227	LOOM
http://purl.obolibrary.org/obo/NCBIGene_36561	http://purl.bioontology.org/ontology/NDFRT/N0000022813	LOOM
http://purl.obolibrary.org/obo/NCBIGene_55364	http://purl.bioontology.org/ontology/NDFRT/N0000179835	LOOM
http://purl.obolibrary.org/obo/NCBIGene_373600	http://purl.bioontology.org/ontology/NDFRT/N0000179835	LOOM
http://purl.obolibrary.org/obo/GO_0005623	http://purl.bioontology.org/ontology/STY/T025	LOOM
http://purl.obolibrary.org/obo/NCBIGene_32627	http://purl.bioontology.org/ontology/NDFRT/N0000022227	LOOM