>sp|Q6P8F3|MK_XENTR Midkine OS=Xenopus tropicalis GN=mdk
MELRAFCVILLITFLAVSSQAAKNKKEKGKKGASDCTEWTWGRCIPNSKDCGAGTREGTC
KEETRKLKCKIPCNWKKAFGADCKYKFENWGECNATTGQKVRSGTLKKALYNADCQQTVE
ATKPCSLKTKSKSKGKKGKGKE