PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32567115-1 2020 Chlorocyclopropanes (CCPs) conjugated to alk-yn-enes occur in a unique family of polyketide natural products from marine sponges. Polyketides 81-91 ALK receptor tyrosine kinase Homo sapiens 41-44