The following DataNodes have no identifier: 8
More details at https://www.wikipathways.org/WikiPathwaysCurator/DataNodesTests/dataNodesWithoutIdentifier
The following genes with an identifier have been found but that do not have a mapping to Ensembl: 5
http://classic.wikipathways.org/instance/WP1121_r117459 SH3KBP1 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP1121_r117459 YES1 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP1121_r117459 BTK with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP1121_r117459 SOCS6 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP1121_r117459 SOCS1 with datasource Entrez Gene
More details at https://www.wikipathways.org/WikiPathwaysCurator/GeneTests/genesWithoutEnsemblMapping