Interactions between identical nodes: 1
http://classic.wikipathways.org/instance/WP229_r128658 http://rdf.wikipathways.org/Pathway/WP229_r128658/WP/Interaction/cd671 "SN-38" (https://identifiers.org/chebi/CHEBI:8988) and
SN-38" (https://identifiers.org/chebi/CHEBI:8988)
More details at https://www.wikipathways.org/WikiPathwaysCurator/InteractionTests/possibleTranslocations