PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11786584-4 2002 After cross-over on week 13, patients in arm 1 discontinued while patients in arm 2 added isotretinoin from weeks 14 to 25. Isotretinoin 90-102 Jupiter microtubule associated homolog 1 Homo sapiens 78-83