>tr|A0A8T2D038|A0A8T2D038_9BRAS 26S proteasome complex subunit SEM1 OS=Arabidopsis thaliana x Arabidopsis arenosa GN=ISN45_At05g040020 MAAEPKAAVEVVKVDLFEDDDEFEEFEINEDWLEKEEVKEVSLQWEDDWDDDDVSDDFSR QLKKELENASEKK