Enables SH3 domain binding activity and ephrin receptor binding activity. Involved in regulation of platelet-derived growth factor receptor-alpha signaling pathway. Acts upstream of or within regulation of Rap protein signal transduction. Located in Golgi apparatus and cilium. Part of flotillin complex. Is expressed in male reproductive system and urinary system. Human ortholog(s) of this gene implicated in acute myeloid leukemia; juvenile myelomonocytic leukemia; lung non-small cell carcinoma; and myeloid neoplasm. Orthologous to human CBL (Cbl proto-oncogene). [provided by Alliance of Genome Resources, Apr 2022]