Summary on the nature, incidence, and impact on codons of minor variants across consensus genomes of HK PRRSV strains.

<p>*: percentage of codons (out of the total number of codons) in the coding region with at least one minor variant.</p>+<p>: percentage of minor variants (out of the total number of variants) capable of causing an amino acid change in their respective consensus codons.</p>∧<p>: percentage of codons with variants (out of the total number of codons with variants) capable of causing an amino acid change in their respective consensus codons.</p><p><i>Sn</i>: Shannon entropy.