pFRETgc-2in1-CC sequence pFRETgc-2in1-CN sequence pFRETgc-2in1-NC sequence pFRETgc-2in1-NN sequence | 
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pFRETtv-2in1-CC sequence pFRETtv-2in1-CN sequence pFRETtv-2in1-NC sequence pFRETtv-2in1-NN sequence | 
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pFRETvr-2in1-CC sequence pFRETvr-2in1-CN sequence pFRETvr-2in1-NC sequence pFRETvr-2in1-NN sequence |  |  |