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.

 Its activity was twice that of a construct where the CAT gene was driven by the H - 2Kb 5 ' enhancer region ( H2TF1 / KBF1 site ) and comparable to that of pRSVCAT construct carrying the strong Rous sarcoma virus LTR enhancer .
CAT gene

 It is pathogenetically proved to use antithrombin III concentrate preparations with anti - and dysaggregatory properties , fibronectin preparations , trasylol or its analogs during complex preoperative preparation of patients .
antithrombin III

 Transcripts appear to be initiated from an upstream promoter , P1 , located in front of the tRNA ( met1 ) gene and from three internal promoters : P2 is located immediately in front of the tRNA ( met2 ) gene ; PL10 is near the beginning of the L1 - L10 intergenic space , and PL12 is at the end of the L10 gene sequence .

L10 gene sequence