Interestingly, we discovered that in an analysis of various genome-wide association studies (GWAS), all of our differentially expressed proteins, with the exception of MTATP6, were identified to be statistically associated with either autism and/or SZ, suggesting that the Fgf14 knockout mouse might be a valuable model for a wider range of neuropsychiatric and neurodevelopmental disorders. Here, MT-ATP6 is linked to neurodevelopmental disorder.