PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21334309-2 2011 All three murine FAM69 proteins (FAM69A, FAM69B, FAM69C) localise to the endoplasmic reticulum (ER) in cultured cells, probably via N-terminal di-arginine motifs. di-arginine 143-154 divergent protein kinase domain 1A Mus musculus 33-39