PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6127378-1 1982 Microencapsulation of aqueous solutions of enzymes, alpha-chymotrypsin (EC 3.4.21.1) and histidase (EC 4.3.1.3), with semipermeable polyamide membranes resulted in a loss of enzymic activity. Nylons 132-141 histidine ammonia-lyase Homo sapiens 89-98