Fig. 3

Recombination and protein analysis of the SG_DWY40 genome. A Similarity plots of the genome sequences of SG_DWY40, Answer fabalis coronavirus NCN2 (in blue) and goose coronavirus CB17 (in orange) are shown. The predicted genome structure of SG_DWY40 is shown above the similarity plot. The recombination issue with unknown parent sequences is marked by a red box with their nucleotide position above. B The conserved domains of the predicted proteins in the three viruses are shown