Figure 1
From: TRII: A Probabilistic Scoring of Drosophila melanogaster Translation Initiation Sites
Progressive partitioning of annotated start sites based on number of upstream AUG codons. Nucleotide position −3 exemplifies the elevation of relative information (a) and A content (b) with 0-upAUGs and the progressive decrease with higher numbers of upAUGs (≥1 through ≥8). Nucleotide positions are numbered relative to the AUG which have relative information of 1.7, 2.0 and 2.2 bits, respectively, (not shown). The following background frequencies in the 5′UTRs of 8,607 cDNAs were used in all figures: 
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