instruction:
In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.
question:
 These results suggest that the Reg1 - Glc7 phosphatase is a cytoplasmic component of the machinery responsible for returning Snf1 kinase activity to its basal level and reestablishing glucose repression .
answer:
Snf1 kinase


question:
 Two plasmids , one containing the amino terminus of P fused to the DNA - binding domain of the yeast transactivator , GAL4 , and the other containing the amino terminus of NP fused to the herpesvirus transactivator , VP16 , were transfected in COS - 1 cells along with a chloramphenicol acetyltransferase ( CAT ) reporter plasmid containing GAL4 DNA - binding sites .
answer:
chloramphenicol acetyltransferase


question:
 However , in a variation of this assay in which the protease is omitted , the mutant enzymes exhibited substantial levels of prolyl isomerase activity ( 5 - 20 % of wild - type ) , revealing that these mutations confer sensitivity to protease digestion and that the classic in vitro assay for prolyl isomerase activity may be misleading .
answer:

prolyl isomerase