Fig. 2From: Characterization of a novel Helitron family in insect genomes: insights into classification, evolution and horizontal transferMultiple alignment of 34 Hel1 exemplars. a Multiple alignment of 30 bp region at the 5′-ends from Hel1 families and 30-bp region at the 3′-ends from Hel1A subfamilies. The alignment was graphically edited using TeXshade package. b Multiple alignment of 30 bp region at the 3′-ends from Hel1B-Hel1I subfamilies. c Genetic distance analysis of Hel1 and Hel2 from all species, the average distance is 0.069Back to article page