LIN7A (Lin-7 Homolog A, Crumbs Cell Polarity Complex Component) is a Protein Coding gene. Diseases associated with LIN7A include Pulmonary Aspergilloma and Chronic Cervicitis. Among its related pathways are Protein-protein interactions at synapses and Neurotransmitter Release Cycle. The protein encoded by LIN7A is involved in generating and maintaining the asymmetric distribution of channels and receptors at the cell membrane. The encoded protein also is required for the localization of some specific channels and can be part of a protein complex that couples synaptic vesicle exocytosis to cell adhesion in the brain.