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Figure 9 | EURASIP Journal on Bioinformatics and Systems Biology

Figure 9

From: TRII: A Probabilistic Scoring of Drosophila melanogaster Translation Initiation Sites

Figure 9

Weight and consensus matrices. Weights show values used to calculate relative individual scores. Each weight was calculated using the expression where is the observed frequency, is the background frequency, and is the sampling correction. To calculate TRII scores, the weights corresponding to the nucleotide present at each position in a sequence are summed. The observed frequencies are derived from , excluding 22 (5%) of these sequences with relative individual information scores below 3.71 bits. The background frequencies are calculated from the 5′UTRs of 8,607 cDNAs. Color Coding: Blue (weight ≥ 0.5), Red (weight ≤ −0.5), Green (fixed AUG).

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