Interactions between identical nodes: 1
http://classic.wikipathways.org/instance/WP5200_r134566 http://rdf.wikipathways.org/Pathway/WP5200_r134566/WP/Interaction/id15cfd803 "GABA" (https://identifiers.org/chebi/CHEBI:16865) and
GABA" (https://identifiers.org/chebi/CHEBI:16865)
More details at https://www.wikipathways.org/WikiPathwaysCurator/InteractionTests/possibleTranslocations