>tr|Q7KSM5|Q7KSM5_DROME SUMO-activating enzyme subunit 1 OS=Drosophila melanogaster GN=Aos1 MVVDMDTSETAVELTEAENELYDRQIRLWGLESQKRLRTAKILIAGLCGLGAEITKNIIL SGVNSVKLLDDKDVTEEDFCSQFLVPRESLNTNRAEASLTRARALNPMVDISADREPLKE KTSEFFGQFDVVVVNGATNEELLRIDTICRDLGVKFIATDVWGTFGFYFASLQKHSYVED VIKHKVVANSEKKKKYETVSIPTQRDVDYPGYSAWLDFDVTEPSYLRKLKRNGPGVLLLS VLQKFRTTHKRDPSYKTREADLELLRGIRDELLPNSILGDEALGLIFAQISPAVAVVGGV VAQEVIKVVTKLEAPHRNLFVFDPETCAGYVEAIGAK