Fig. 3From: A new PEDV strain CH/HLJJS/2022 can challenge current detection methods and vaccinesThe whole genome and S protein sequences of the CH/HLJJS/2022 strain were analyzed for genetic evolution. A The CH/HLJJS/2022 and 49 PEDV strains were subjected to evolutionary analysis and divided into two subtypes, GI and GII, with GIa, GIb and GII further subdivided into GIIa, GIIb, GIIc. B S protein is the same as aboveBack to article page