EOG8HQH24	GO:0006879	2/3	cellular iron ion homeostasis	biological_process	"Any process involved in the maintenance of an internal steady state of iron ions at the level of a cell." [GOC:ai, GOC:mah]
EOG8HQH24	GO:0006826	2/3	iron ion transport	biological_process	"The directed movement of iron (Fe) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore." [GOC:ai]
EOG8HQH24	GO:0008199	2/3	ferric iron binding	molecular_function	"Interacting selectively and non-covalently with ferric iron, Fe(III)." [GOC:ai]