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:  A V1 mutant generated in vivo with 11 of the 14 N - terminal amino acids altered , was viable and produced symptoms typical of a wild - type infection .

A: V1 mutant
****
Q:  Further , we find that the BMI1 protein can also interact with itself .

A: BMI1 protein
****
Q:  Rhinovirus 2A protease and foot - and - mouth - disease virus L protease were used to analyze the association of eIF4G with eIF4A , eIF4E , and eIF3 .

A:
Rhinovirus 2A protease
****