NR4A2 and Neurodevelopmental delay: The pLI (probability of loss of function intolerance) and LOEUF (loss-of-function observed/expected upper bound fraction) scores reported for NR4A2 were 1.0 and 0, respectively, suggestive of the intolerance of haploinsufficiency due to truncating variants and whole gene deletion, which have been shown to cause NDD.