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]:  Lastly , several restriction length polymorphisms were identified and mapped within a 1 kb region located immediately upstream from the JH cluster .
[A]: JH cluster


[Q]:  Heterotrimeric guanine nucleotide - binding proteins ( G - proteins ) function as signal transducers for a variety of hormone - coupled enzyme and ion transport systems in eukaryotic cells .
[A]: G - proteins


[Q]:  Recently , we reported that SMRT also directly associates with LAZ3 ( BCL - 6 ) , a POZ / Zn finger transcriptional repressor involvedin the pathogenesis of non - Hodgkin lymphomas .
[A]:
BCL - 6