Fig 1. Intron-exon-intron section of the V. destructor VGSC Domain II.

Section including the linker between transmembrane segments 4 and 5 (DomII_S4-S5) and the transmembrane segment 5 (IIS5) [in magenta]. Intron [light grey] and exon regions [dark grey], as well as the annealing positions for primers [green] and TaqMan® probes [red] are shown. Numbering corresponds to that in Accession KC152655. The position of the residue 925 of the channel protein is highlighted in blue.