preferred_name: ALK binds ligand pleiotrophin (PTN) (Gallus gallus)
preferred_name_lc: alk binds ligand pleiotrophin (ptn) (gallus gallus)
label: ALK binds ligand pleiotrophin (PTN) (Gallus gallus)
label_lc: alk binds ligand pleiotrophin (ptn) (gallus gallus)