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.

[EX Q]:  Furthermore , the GC - rich sequences could confer Sp1 - dependent transactivation to a heterologous prolactin minimal promoter .
[EX A]: prolactin minimal promoter

[EX Q]:  Furthermore , the rapid light - mediated increase of CPRF proteins was insensitive to transcriptional inhibitors , suggesting that a post - transcriptional mechanism controls CPRF accumulation .
[EX A]: CPRF proteins

[EX Q]:  The mouse alpha A - CRYBP1 gene specifies a 2 , 688 - amino acid protein with 72 % amino acid identity to its human homologue , PRDII - BF1 .
[EX A]:
PRDII - BF1