Odc1, which encodes ornithine decarboxylase, is orthologous to ODC1 (Supplementary Table 12), which is associated with Bachmann-Bupp syndrome, a rare neurodevelopmental disorder with alopecia, developmental delay, and brain abnormalities (Prokop et al. 2021; Bupp et al. 2022). Here, ODC1 is linked to Global developmental delay.