>AMPDB_4490|Midkine (MK)|Xenopus tropicalis (Western clawed frog) (Silurana tropicalis) MELRAFCVILLITFLAVSSQAAKNKKEKGKKGASDCTEWTWGRCIPNSKDCGAGTREGTC KEETRKLKCKIPCNWKKAFGADCKYKFENWGECNATTGQKVRSGTLKKALYNADCQQTVE ATKPCSLKTKSKSKGKKGKGKE