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. 2021 Jun 23;6(8):1094–1101. doi: 10.1038/s41564-021-00933-9

Extended Data Fig. 4. Changes in A.23/A.23.1 ORF9 protein.

Extended Data Fig. 4

The encoded ORF9 protein from all Ugandan A.23 and A.23.1 genomes gather, aligned and compared to the ORF9 protein from GenBank NC_045512.2. Panel a: The locations of important ORF9 protein features are indicated based on the analysis of ORF9 from Chang et al.6. N-term: amino-terminal extension, NTD: amino-terminal domain, linker: linker region between the NTD and CTD, CTD: carboxy-terminal domain, C-tail: carboxy-terminal extension, Regions with ‘Basic’ indicate the 4 regions enriched in positively charged amino acids. Panel b: Each line represents the encoded ORF9 protein sequence from a single genome, ordered by date of samples collection (bottom earliest, top most recent). Coloured markers indicate the positions of amino acid (aa) substitutions from the reference strain sequence, only substitutions observed in multiple genomes are annotated with the annotation (original aa position new aa) and the labels were placed as close as possible to the substitution.

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