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Figure 4 | BMC Bioinformatics

Figure 4

From: NLStradamus: a simple Hidden Markov Model for nuclear localization signal prediction

Figure 4

Schematic of our two state and four state HMM. a) The two state HMM models two states which are represented by the 'background', which emits residues with the same frequency as the genome, and by the 'NLS' state, which emits residues with the same frequency as the NLSs from our characterized data. b) The four state HMM models four states which are represented by the 'background', which emits residues with the same frequency as the genome, two 'NLS' states, which emit residues with the same frequency as our characterized NLSs, separated by a 'spacer' state which emits residues with the same frequency as the genome.

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