The following genes with an identifier have been found but that do not have a mapping to Ensembl: 8
http://classic.wikipathways.org/instance/WP832_r109471 CRK with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP832_r109471 GIT2 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP832_r109471 PAK4 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP832_r109471 TNS1 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP832_r109471 SOS1 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP832_r109471 AKT2 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP832_r109471 ITGB8 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP832_r109471 ITGA5 with datasource Entrez Gene
More details at https://www.wikipathways.org/WikiPathwaysCurator/GeneTests/genesWithoutEnsemblMapping