PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34473990-9 2021 We found that released hTau was phosphorylated in its proline-rich and C-terminal domains using phosphorylation site-specific tau antibodies (e.g., AT8). Proline 54-61 microtubule associated protein tau Homo sapiens 23-27