Q9FQ04 XRN4_ARATH 5'-3' exoribonuclease 4 [...] XRN4 , AIN1, EIN5, At1g54490, F20D21.30Arabidopsis thaliana (Mouse-ear cress) 947 AA Q9FQ02 XRN2_ARATH 5'-3' exoribonuclease 2 [...] XRN2 , At5g42540/At5g42550, K16E1.1/K16E1.2Arabidopsis thaliana (Mouse-ear cress) 1,012 AA Q9FQ03 XRN3_ARATH 5'-3' exoribonuclease 3 [...] XRN3 , At1g75660, F10A5.15Arabidopsis thaliana (Mouse-ear cress) 1,020 AA Q6WNK7 SUS1_YEAST Transcription and mRNA export factor SUS1 SUS1 , YBR111W-ASaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) 96 AA Q3E7B2 COA3_YEAST Cytochrome c oxidase assembly factor 3, mitochondrial [...] COA3 , COX25, RRG10, YJL062W-ASaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) 85 AA Q3E705 EFG1P_YEAST rRNA-processing protein EFG1 [...] EFG1 , YGR271C-A, G9368, YGR272CSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) 233 AA P0C1Z1 YD24C_YEAST Uncharacterized protein YDR524W-C YDR524W-C , YDR524W-ASaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) 29 AA O24158 O24158_TOBAC Uncharacterized protein GUT15 GUT15 Nicotiana tabacum (Common tobacco) 78 AA O23669 O23669_ARATH At2g18440 GUT15 Arabidopsis thaliana (Mouse-ear cress) 75 AA