FAQ: What is the promoter sequence of T3 RNA Polymerase?

T3 Promoter
5′ AATTAACCCTCACTAAAG 3′

T3 RNA polymerase starts transcription at the underlined G in the promoter sequence. The polymerase then transcribes using the opposite strand as a template from 5´→3´. The first base in the transcript will be a G.
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