>sp|Q28H04|SUMO2_XENTR Small ubiquitin-related modifier 2 OS=Xenopus tropicalis GN=sumo2 MADDKPKEGVKTENNDHINLKVAGQDGSVVQFKIKRHTPLNKLMKAYCERQGLSMRQIRF RFDGQPINETDTPAQLEMEDEDTIDVFQQQTGGSF