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. 2019 Dec 16;3(12):e521–e528. doi: 10.1016/S2542-5196(19)30243-8

Figure 1.

Figure 1

Phylogenetic and geographical attribution of MERS-CoV strains in camels imported into Saudi Arabia

(A) Time-stamped phylogenetic tree indicating ORF4b region deletion types. Dots at tree nodes indicate statistically high (>95%) node support and numbers indicate statistically lower (<95%) node support, as indicated by the number. GenBank accession numbers are given in the appendix (pp 5–6). (B) Deletion patterns in ORF4b region. The diagram shows the variants found in clade C sequences (C1.1, C1.2, C2, and C3) of ORF4b compared with clade A and B sequences. MERS-CoV=Middle East respiratory syndrome coronavirus.