A. Example of the predicted density of reads along a contig 2000 bases long using a single read length of 400 bases. B. Actual read density (black) and model predictions (blue) for the mitochondrial transcriptome. Predictions are for (a) 12S ribosomal RNA, (b) 16S ribosomal RNA, (c) NU1M - NADH-ubiquinone oxidoreductase chain 1, (d) NU2M - NADH-ubiquinone oxidoreductase chain 2, (e) COX1 - cytochrome c oxidase subunit 1, (f) COX2 - cytochrome c oxidase subunit 2, (g) ATP6, ATP8 - ATP synthase subunit a and ATP synthase protein 8, (h) COX3 - cytochrome c oxidase subunit 3, (i) NU4M, NU4LM - NADH-ubiquinone oxidoreductase chain 4 and NADH-ubiquinone oxidoreductase chain 4L, (j) NU5M, NU6M - NADH-ubiquinone oxidoreductase chain 5 and NADH-ubiquinone oxidoreductase chain 6, (k) CYB - cytochrome b.