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 findings also demonstrate that unless excluded by other factors , the C proteins are likely to be located along the length of nascent transcripts .
answer:
C proteins

question:
The NrfC polypeptide , M ( r ) 24 , 567 , contains 16 cysteine residues arranged in four clusters typical of the CooF super - family of non - haem iron - sulphur proteins .
answer:
NrfC polypeptide

question:
Although they are similar to the IL9R gene ( approximately 90 % identity ) , none of these copies encodes a functional receptor : none of them contains sequences homologous to the 5 ' flanking region or exon 1 of the IL9R gene , and the remaining ORFs have been inactivated by various point mutations and deletions .
answer:
IL9R gene