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:
 In human myxoid liposarcoma , a chromosomal rearrangement leads to fusion of the growth - arresting and DNA - damage - inducible transcription factor CHOP ( GADD153 ) to a peptide fragment encoded by the TLS gene .
answer:
TLS gene


question:
 The biological activity of these mutants was tested by determining their capacity to ( i ) reconstitute RNA polymerase activity in vivo by cotransfection with proteins NP , PB1 , and PA and a virion - like RNA encoding the cat gene into vaccinia virus T7 - infected COS - 1 cells and ( ii ) complete with the wild - type PB2 activity .
answer:
RNA polymerase


question:
 Characterization of a nuclear deformed epidermal autoregulatory factor - 1 ( DEAF - 1 ) - related ( NUDR ) transcriptional regulator protein .
answer:

DEAF - 1


