HMX2 and neurodevelopmental disorder: Table S4 shows such genes for (calcium) ion-binding and channels (with Syt13, Pcdh9, Nalcn, and Kcnj6 as candidate relevant genes); or operate in synapse biology (with again Pcdh9); axon outgrowth, guidance, and connectivity (with many genes, including Epha5 and Sema3f); neuron subtype specification (including Pax6, Klf7, again Efna5, and Lhx5, Hmx2); motoric capabilities (with again Nalcn and Lhx5); and genes related to neurodevelopmental disorders and behavior (such as Npas1, Cacng5, Foxp1, Wdr62, and again Kcnj6).