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:
 Electrophoretic - mobility - shift assays showed that the core promoter ETS motif binds an Ets - related protein specifically expressed at high levels in CD4 + cells .
answer:
core promoter


question:
 Two coxsackievirus B3 ( CVB3 ) variants ( H3 and H310A1 ) differ by a single amino acid mutation in the VP2 capsid protein .
answer:
VP2 capsid protein


question:
 Two patients with Tac - positive adult T - cell leukemia have been treated with the anti - Tac .
answer:

anti - Tac