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Serine substitutions are linked to codon usage and differ for variable and conserved protein regions
Serine is the only amino acid that is encoded by two disjoint codon sets (TCN & AGY) so that a tandem substitution of two nucleotides is required to switch between the two sets. We show that these codon sets underlie distinct substitution patterns at positions subject to purifying and diversifyi...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6872785/ https://www.ncbi.nlm.nih.gov/pubmed/31754132 http://dx.doi.org/10.1038/s41598-019-53452-3 |