Predicted to enable acetylcholine receptor binding activity and acetylcholine receptor inhibitor activity. Predicted to be involved in acetylcholine receptor signaling pathway. Predicted to be located in membrane. Predicted to be anchored component of membrane. Predicted to be active in plasma membrane. Orthologous to human LY6H (lymphocyte antigen 6 family member H). [provided by Alliance of Genome Resources, Apr 2022]