Figure 1From: Gene prediction in metagenomic fragments based on the SVM algorithmThe distributions of TIS scores of protein-coding genes (the upper one) and non-coding ORFs (the lower one). We simulated shotgun sequences by randomly sampling DNA fragments from E. coli K12 genomic sequence with fixed-length of 870 bp. Upfalse, True and Downfalse are stand for the probabilities of a TIS to be the candidate TIS from non-coding region, to be the true TIS and to be the candidate TIS from coding region, respectively.Back to article page