>tr|A0A6A5PVW8|A0A6A5PVW8_YEASX CUP1-2 isoform 1 OS=Saccharomyces cerevisiae GN=CUP1-1 MFSELINFQNEGHECQCQCGSCKNNEQCQKSCSCPTGCNSDDKCPCGNKSEETKKSCCSG K