Predicted to enable neurotransmitter receptor activity. Predicted to contribute to extracellularly glycine-gated chloride channel activity and glycine binding activity. Predicted to be involved in several processes, including chloride transmembrane transport; glycinergic synaptic transmission; and neuropeptide signaling pathway. Predicted to be integral component of postsynaptic specialization membrane. Predicted to be part of chloride channel complex. Predicted to be active in glycinergic synapse and neuron projection. Predicted to be integral component of plasma membrane. Orthologous to human GLRA4 (glycine receptor alpha 4 (pseudogene)). [provided by Alliance of Genome Resources, Apr 2022]