EPAS1|Endothelial PAS domain-containing protein 1|EPAS-1|HLF|MOP2|Basic-helix-loop-helix-PAS protein MOP2|BHLHE73|Class E basic helix-loop-helix protein 73|endothelial PAS domain protein 1|HIF-1alpha-like factor|HIF2A|HIF-2-alpha|HIF-1-alpha-like factor|hypoxia-inducible factor 2 alpha|Hypoxia-inducible factor 2-alpha|Member of PAS protein 2|HIF2-alpha|PASD2|PAS domain-containing protein 2