LRRTM4 (Leucine-Rich Repeat Transmembrane Neuronal 4): LRRTM4 encodes a transmembrane protein primarily found in neurons. Research suggests that LRRTM4 plays a significant role in synaptic transmission and synaptic adhesion. Its presence at synapses and its interactions with other synaptic proteins underline its importance in neural circuitry, neuronal connectivity, and potentially neurodevelopmental disorders....