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Fig. 1 | BMC Bioinformatics

Fig. 1

From: BLAMM: BLAS-based algorithm for finding position weight matrix occurrences in DNA sequences on CPUs and GPUs

Fig. 1

Position frequency matrix (PFM), position probability matrix (PPM), position weight matrix (PWM) and sequence logo of the MYB.Ph3 transcription factor. The PFM was obtained from the JASPAR database [2]. The PPM/PWM were computed using a pseudocount α=1 and assuming a uniform background nucleotide composition (bi=0.25). The sequence logo was generated using WebLogo [32]. a Position Frequency Matrix (PFM). b Position Probability Matrix (PPM). c Position Weight Matrix (PWM). d Sequence Logo

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