PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1650359-1 1991 The phosphorylation sites in the myristoylated alanine-rich C kinase substrate or MARCKS protein consist of four serines contained within a conserved, basic region of 25 amino acids, termed the phosphorylation site domain. Serine 113-120 myristoylated alanine rich protein kinase C substrate Homo sapiens 33-78 1650359-1 1991 The phosphorylation sites in the myristoylated alanine-rich C kinase substrate or MARCKS protein consist of four serines contained within a conserved, basic region of 25 amino acids, termed the phosphorylation site domain. Serine 113-120 myristoylated alanine rich protein kinase C substrate Homo sapiens 82-88 1650359-10 1991 Thus, the phosphorylation site domain peptide of the MARCKS protein is a high affinity substrate for protein kinase C in vitro; the cognate peptide containing no serines is a potent but not completely specific inhibitor of both protein kinase C and its catalytic fragment. Serine 162-169 myristoylated alanine rich protein kinase C substrate Homo sapiens 53-59