Detailed Instructions: 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.
Q: Significant mutations were not observed in c - MYC , S14 , or alpha - fetoprotein ( AFP ) genes , but BCL - 6 was highly mutated in a large proportion of memory B cells of normal individuals .
A:
BCL - 6