organism: Saccharomyces cerevisiae
attributes.tag: source_name
attributes.value: In vitro-UV CRAC from His6-Utp4 expressing cells
attributes.tag: strain background
attributes.value: yeast strain W303
attributes.tag: genotype/variation
attributes.value: expressing Ct. 5'-ETS and co-expressing six Ct. UTP-A factors (His6-Utp4, Utp5, Utp8, proteinA-TEV-Utp10, Flag-Utp15, and Utp17)