PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8601451-6 1996 However, in contrast to other PKCs, a peptide derived from the MARCKS phosphorylation domain is phosphorylated only at serine 156, and not at serines 152 and 163, implicating a differential regulation by PKC mu. Serine 119-125 myristoylated alanine rich protein kinase C substrate Homo sapiens 63-69