Welcome to the p-value calculator!
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You need to set some parameters for p-value calculation:
Number of motifs:
Motif representation:
List
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example
PFM
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example
PWM / PSSM / PSWM
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example
List to PWM
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example
Consensus
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example
Word & k mismatches
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example
Mixed - different models for several factors
Model for random text:
Bernoulli
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Markov(1)
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Text length:
Complementary motifs included:
yes
no
The p-value will show how it is probably to get such number of occurrences of motif in a random sequence. And thus you could judge about non-randomness of your motif occurrences.
Last modified 15 January 2007