Fine-mapped genes for schizophrenia had significantly higher expression specificity (at the Bonferroni-corrected threshold) in L4-RORB-LRRK1 neurons and in a population of layer 5/6 glutamatergic neurons (L5-6-THEMIS-CNR1) (Figure 4). The gene discussed is LRRK1; the disease is schizophrenia.