(1) rHIF1@nucleus - (MLST8:MTOR:RPTOR|unk)||active -> HIF1A (2) HIF1A+O_sub_2_endsub_+2-oxoglutarate - succinate - fumarate - Fe_super_2+_endsuper_:PHD* - OS9 -> HIF1A|P564_hyd+succinate+CO_sub_2_endsub_ (3) HIF1A -t-> HIF1A@nucleus