>6pup_A mol:protein length:176 Wybutosine biosynthesis protein Tyw1 SSRKLTDISACSINIFYSTLGGSTQKFAEHVADRIRSSLQTELVEILNLDYIDLDEYFS KGNSNTVYLVLLPSYAIESSIDYFLSALQTTIDDFRIVARPLEKLRGFAVLGFGDFEQY AGDLFCYQAIAADQRLAKLGAQRIAPLGVVNVKLEKAQVYEAMEAWTDLFLQYAKEKA