FamPlex
National Drug Data File
Source
http://purl.obolibrary.org/obo/FPLX_Protease
http://purl.bioontology.org/ontology/NDDF/001139
LOOM
http://purl.obolibrary.org/obo/FPLX_Fibrinogen
http://purl.bioontology.org/ontology/NDDF/002066
LOOM