Enables proteinase activated receptor binding activity. Involved in negative regulation of phospholipase C-activating G protein-coupled receptor signaling pathway. Predicted to be located in several cellular components, including centrosome; perinuclear region of cytoplasm; and trans-Golgi network. Predicted to be active in Golgi apparatus and cytosol. Predicted to colocalize with cytoplasmic microtubule. Orthologous to human BICD1 (BICD cargo adaptor 1). [provided by Alliance of Genome Resources, Apr 2022]