Interactions between identical nodes: 1
http://classic.wikipathways.org/instance/WP4519_r128195 http://rdf.wikipathways.org/Pathway/WP4519_r128195/WP/Interaction/dd390 "NADPH" (https://identifiers.org/chebi/CHEBI:16474) and
NADPH+" (https://identifiers.org/hmdb/HMDB0000221)
More details at https://www.wikipathways.org/WikiPathwaysCurator/InteractionTests/possibleTranslocations