Fig. 3

Multiple sequence alignment of OfCTSL with other insect species. OfCSTL, Ostrinia furnacalis (OL744079.1); GmCTSL: Galleria mellonella (XP_026748905.2); PxCSTL: Plutella xylostella (KAG7298922.1); SfCTSL: Spodoptera frugiperda (ADN19567.1); SlCTSL: Spodoptera litura (XP_022827903.1); HaCTSL: Helicoverpa armigera (AAQ75437.1). The ERFNIN motif of Cathepsin L indicated by a black box. The I29 inhibitor structural domain labelled with a red line. The papain family cysteine protease peptidase_C1 domain labelled with a blue line. The four conserved active sites indicated by red triangles.