PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2159421-0 1990 The cytochrome b of the sea urchin Paracentrotus lividus is naturally resistant to myxothiazol and mucidin. myxothiazol 83-94 CYTB Paracentrotus lividus 4-16