Functional Therapeutic Chemical Classification System	Ontology of Genes and Genomes	Source
http://purl.obolibrary.org/obo/OGG_3000004553	http://purl.uniprot.org/uniprot/O14717	LOOM
http://purl.obolibrary.org/obo/BFO_0000023	http://purl.obolibrary.org/obo/CHEBI_50906	LOOM
http://purl.obolibrary.org/obo/OGG_3000005269	http://purl.uniprot.org/uniprot/P35237	LOOM