
DNA transposons have rewired SVMP venom cluster regulatory networks. (A) Cv1-hAT-Tip100 copies per chromosome in the prairie rattlesnake, normalized by chromosome length. (B) SVSP gene array and vPER inferences, with Cv1-hAT-Tip100 copies shown as colored diamonds. (C) Alignment of SVSP-local Cv1-hAT-Tip100 copies with the genome-wide consensus. TFBSs enriched in SVSP promoters or enhancers are colored based on TF families. Faded regions represent alignment gaps.











