PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23749999-4 2013 Cleavage of JunB at aspartic acid 137 separates the N-terminal transactivation domain from the C-terminal DNA binding and dimerization domains, and we show that the C-terminal cleavage fragment retains both DNA binding activity and the ability to interact with AP-1 family transcription factors. Aspartic Acid 20-33 jun B proto-oncogene Mus musculus 12-16