FIG 2.
Mapping of ALV-J common insertion sites. The ALV-J insertion sites in the recurrently affected genes, MYC, TERT, and ZIC1, were mapped to the UCSC galGal4 chicken genome. Each blue arrow represents the location of an ALV integration site identified from one clinical sample in this study. The forward and reverse orientations of proviruses in CISs are shown by the up and down blue arrows. Chr, chromosome. Boxes and EX represent exons, and the open arrows show the orientation of the genes.