PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11913944-4 2001 BCR proximal signaling occurs within cholesterol- and sphingolipid-rich plasma membrane microdomains termed lipid rafts, and involves tyrosine kinases such as Lyn, Syk and Btk and the adapter molecule SLP65/BLNK. Sphingolipids 54-66 B cell linker Homo sapiens 201-206