PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22013076-5 2011 We find that MARCKS-ED dissociation is prevented by mutation of four serine residues that are potential sites of phosphorylation by PKC. Serine 69-75 myristoylated alanine rich protein kinase C substrate Homo sapiens 13-19