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python sequence代写 | 生物DNA分析 | 生物DNA序列分析

python sequence代写 Transcription factors (TF) are proteins that recognize and bind to DNA, and in doing so regulate the expression of a nearby gene. Each type of TF has an affinity for a particular short DNA pattern. For example, the E-­‐box TF likes to bind the sequence CAGCTG, whereas the Runx TF likes to bind CCACA.