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]:  Antibodies specific to the different members of the Jun and Fos family of transcription factors show that , in gel retardation assays , a Jun - like factor is a component of the H3 . 2 specific complex .
[A]: Fos family


[Q]:  These include urinalysis , chest X - P , ECG , hematological examinations ( RBC , WBC , Ht , Hb , PLT and ESR ) and biochemical tests ( AST , ALT , ALP , gamma GTP , LDH , CPK , Chol , T - Bil , TP , Alb , TG , BUN , Cr , Glu , Na , K , Ca , P and CRP ) .
[A]: gamma GTP


[Q]:  The unusual properties of TRAC activity and its relationship , if any , with the enigmatic Ku protein , are discussed .
[A]:
Ku protein