>sp|P55852|SUMO1_ARATH Small ubiquitin-related modifier 1 OS=Arabidopsis thaliana GN=SUMO1 MSANQEEDKKPGDGGAHINLKVKGQDGNEVFFRIKRSTQLKKLMNAYCDRQSVDMNSIAF LFDGRRLRAEQTPDELDMEDGDEIDAMLHQTGGSGGGATA