The following genes with an identifier have been found but that do not have a mapping to Ensembl: 14
http://classic.wikipathways.org/instance/WP215_r139797 wnt16 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP215_r139797 tcl with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP215_r139797 RhoAb with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP215_r139797 fzd3 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP215_r139797 sqt with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP215_r139797 groucho1 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP215_r139797 groucho3 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP215_r139797 cki with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP215_r139797 wnt7 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP215_r139797 fzd4 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP215_r139797 cdx4 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP215_r139797 LRP5 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP215_r139797 daam1 with datasource Entrez Gene
http://classic.wikipathways.org/instance/WP215_r139797 wnt4b with datasource Entrez Gene
More details at https://www.wikipathways.org/WikiPathwaysCurator/GeneTests/genesWithoutEnsemblMapping