Interactions between identical nodes: 1
http://www.wikipathways.org/instance/WP528_rr120525 http://rdf.wikipathways.org/Pathway/WP528_rr120525/WP/Interaction/c7056 "Choline" (https://identifiers.org/cas/62-49-7) and
Choline" (https://identifiers.org/cas/62-49-7)
More details at https://wikipathways.github.io/WikiPathwaysCurator/InteractionTests/possibleTranslocations