PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18094623-8 2008 We propose that in the HspB8- Bag3 complex, HspB8 is responsible for recognizing the misfolded proteins whereas Bag3, at least in part through its proline-rich domain, might recruit and activate the macroautophagy machinery in close proximity to the chaperone-loaded substrates. Proline 147-154 heat shock protein family B (small) member 8 Homo sapiens 23-28