Chromatin Regulator Ontology	Tick Gross Anatomy Ontology	Source
http://purl.obolibrary.org/obo/UBERON_0000466	http://purl.obolibrary.org/obo/TADS_0000588	LOOM
http://purl.obolibrary.org/obo/UBERON_0001062	http://purl.obolibrary.org/obo/TADS_0000583	LOOM
http://purl.obolibrary.org/obo/CL_0000000	http://purl.obolibrary.org/obo/TADS_0000594	LOOM
http://purl.obolibrary.org/obo/UBERON_0000061	http://purl.obolibrary.org/obo/TADS_0000584	LOOM
http://purl.obolibrary.org/obo/UBERON_0000465	http://purl.obolibrary.org/obo/TADS_0000587	LOOM