PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22822354-4 2012 Antifungal, cytotoxic, and PTP1B inhibitory activities of these polyketides were evaluated. Polyketides 64-75 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 27-32