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.
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Question:  There is little similarity among the sequences upstream from the CAP site of the Spec2 genes except the TATA consensus sequence and a repeating trinucleotide , AAC .

Answer: Spec2 genes


Question:  These clones contain most of the exon of cyclin D2 except exon 5 .

Answer: cyclin D2


Question:  LT - beta transcription is maximal in the thymic medulla and in splenic white pulp .

Answer:
LT - beta