H5N1 Influenza A Virus Genomes: Codon Usage, Host Adaptation, and Temporal-Geographic Metadata n=139,000
收藏Figshare2025-10-12 更新2026-04-28 收录
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https://figshare.com/articles/dataset/H5N1_Influenza_A_Virus_Genomes_Codon_Usage_Host_Adaptation_and_Temporal-Geographic_Metadata_n_139_000/30340129
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资源简介：
This dataset contains 139,000 complete H5N1 influenza A virus sequences sourced from NCBI, processed using local Python and Bioinformatics scripts. Sequences were filtered for completeness, aligned with MAFFT (using --parttree --retree 1 --maxiterate 0 for scalability), and trimmed using custom gap-based methods.Codon usage metrics including ENc, CAI (relative to human and avian reference sets), GC3, RSCU, CPB, PR2, and mutation burden were computed per sequence.Temporal (year) and geographic (country/city) metadata were extracted from FASTA headers. Includes aligned FASTA, codon metrics CSV, QC reports, and plots for our upcoming journal article.Now being shared via: https://figshare.com/s/036ddf020b4b479db080
创建时间：
2025-10-12
