>tr|A6J8A6|A6J8A6_RAT SUMO-activating enzyme subunit 1 OS=Rattus norvegicus GN=Sae1 MVEKEEVSGGGGGISEEEAAQYDRQIRLWGLEAQKRLRASRVLIVGMKGLGAEIAKNLIL AGVKGLTMLDHEQVSPEDLGAQFLIRTGSVGQNRAEASLERAQNLNPMVDVKVDTEDIEK KPESFFTEFDAVCLTCCSKDVIIKVDQICHRNSIKFFTGDVFGYHGYTFANLGEHEFVEE KTKVTKVSQGVEDGPDAKRAKLDSSETTMVKKKVLFCPVKEALAVDWSGEKAQAALKRTA PDYFLLQVLLKFRTDKGRDPTSDSYSEDAELLLQIRNDVFDSLGVSPDLLPDDFVRYCFS EMAPVCAVVGGILAQEIVKALSQRDPPHNNFFFFDGMKGSGIVECLGPQ