PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23481210-8 2013 New discoveries related to the role of the HIF-1/HIF-2alpha genes in the pathogenesis of almost all inherited PHEOs/PGLs may call for a new regrouping of these tumors and discoveries of new treatment targets. pheos 110-115 hypoxia inducible factor 1 subunit alpha Homo sapiens 43-48