Fig. 5From: Comparative genomics shows that viral integrations are abundant and express piRNAs in the arboviral vectors Aedes aegypti and Aedes albopictus Enrichment of NIRVS in two regions of the Ae. aegypti genome. One fourth of the identified NIRVS in Ae. aegypti map to two genomic regions. a Region 1 (supercont1.286:1,316,885-1,429,979) includes piRNA cluster 3 [23] and is enriched for the LTR transposons LTR/Pao_Bel and LTR/Ty3_gypsy, which occupy 16.33 and 14.98% of the region, respectively. b Region 2 (supercont1.1:1,160,748-1,472,976) includes piRNA clusters 2 and 30 and is also enriched for LTR transposons. LTR/Ty3_gypsy occupancy in region 2 is 24.18%. NIRVS are color-coded based on their sequence identity (Additional file 5: Table S5)Back to article page