老师您好,请问用MEME分析Motif时,生成的motif的logo图片中,纵坐标的Bits是什么意思,是怎样计算出来的?

老师您好,请问用MEME分析Motif时,生成的motif的logo图片中,纵坐标的Bits是什么意思,是怎样计算出来的?

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omicsgene - 生物信息
擅长:重测序,遗传进化,转录组,GWAS

A sequence logo consists of a stack of letters at each position. The relative sizes of the letters indicate their frequency in the sequences. The total height of the letters depicts the information content of the position, in bits.

参考这里:https://en.wikipedia.org/wiki/Sequence_logo



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