PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2590717-7 1989 Collectively, these data indicate that ZP3 alpha probably functions as a zona receptor for boar sperm and that carbohydrate has an important role in maintaining the functional integrity of the ZP3 alpha glycoprotein. Carbohydrates 111-123 zona pellucida glycoprotein 3 Mus musculus 193-196