Systems Biology Ontology	Sequence Types and Features Ontology	Source
http://biomodels.net/SBO/SBO_0000243	http://purl.obolibrary.org/obo/SO_0000704	LOOM
http://biomodels.net/SBO/SBO_0000494	http://purl.obolibrary.org/obo/SO_0000409	LOOM
http://biomodels.net/SBO/SBO_0000597	http://purl.obolibrary.org/obo/SO_0000625	LOOM
http://biomodels.net/SBO/SBO_0000315	http://purl.obolibrary.org/obo/SO_0000374	LOOM
http://biomodels.net/SBO/SBO_0000203	http://purl.obolibrary.org/obo/SO_1000035	LOOM
http://biomodels.net/SBO/SBO_0000598	http://purl.obolibrary.org/obo/SO_0000167	LOOM
http://biomodels.net/SBO/SBO_0000590	http://purl.obolibrary.org/obo/SO_0000167	LOOM