PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33542212-10 2021 Our data suggest that Exoc7/exo70 exerts its ATXN3-polyQ-modifying effect through regulating the E3 ligase function of Prpf19/prp19. polyglutamine 51-56 pre-mRNA processing factor 19 Homo sapiens 119-125