Predicted to enable odorant binding activity and olfactory receptor activity. Predicted to be involved in G protein-coupled receptor signaling pathway and detection of chemical stimulus involved in sensory perception of smell. Predicted to be located in plasma membrane. Orthologous to human OR5H1 (olfactory receptor family 5 subfamily H member 1) and OR5H2 (olfactory receptor family 5 subfamily H member 2); INTERACTS WITH vinclozolin.