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. 2019 Nov 13;93(23):e01236-19. doi: 10.1128/JVI.01236-19

FIG 4.

FIG 4

(A) Genomic organization of DcCoV-HKU23 and other clade A beta-CoVs of the region between the spike gene and NS5a. Distinct ORF patterns were found in DcCoV-HKU23 in this region. Stop codons in the ORFs are labeled with a black triangle. Horizontal dotted lines indicated regions of deletion. (B) The amino acid sequence alignment of the 8.9-kDa ORF4a of rodent coronaviruses (RtAs-CoV/IM2014 [GenBank accession no. KY370044, RtMm-CoV-1/IM2014 [accession no. KY370052], and RtMruf-CoV-2/JL2014 [accession no. KY370046]) and DcCoV-HKU23.