MED27 and Neurodevelopmental delay: In our recent study, we identified MED27 as an autosomal recessive NDD‐causing gene.[9] Through clinical exome sequencing, we identified homozygous or compound heterozygous variants in MED27 in 16 similarly affected patients with NDD from 11 families.[9] Of the 11 unique variants identified, three were frameshift (FS) and one involved a canonical splice site, indicating a loss‐of‐function (LoF) of MED27; the remaining were highly conserved missense changes predicted to be deleterious by multiple in silico programs.