PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30929966-19 2019 The effect of MARCKS knockdown on KIS stability was abrogated by the 26s proteasome inhibitor MG-132. benzyloxycarbonylleucyl-leucyl-leucine aldehyde 94-100 myristoylated alanine rich protein kinase C substrate Homo sapiens 14-20