Coverage of Indonesia sequencing data. The copy number for the 3 kbp mate pair library from the Indonesia genomic DNA was calculated over a 1 kbp window every 500 bp and plotted against the reference wRi genome (left) and the first 1.5 Mbp of the largest scaffold (gi|109914400|gb|CH902617.1|) of the Drosophila ananassae caf1 assembly. The Indonesia line has a nuwt with even coverage similar to the rest of the Drosophila genome. The spikes in the coverage for the Indonesia line reflect the mapping of conserved DNA sequences (e.g. those from rRNA or tRNA) from bacterial contaminants like those in the guts of adult flies.