PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32155891-5 2020 Similarly, a strong density in the DmAChE/ZA complex originally attributed to a sulfate ion is better interpreted as a small molecule that is covalently bound. Sulfates 80-87 Acetylcholine esterase Drosophila melanogaster 35-41