Complete H5N3 Influenza A Virus Genomes: Evolutionary and Host Adaptation Metrics n = 1,613

This dataset contains 1,613 complete H5N3 influenza A virus sequences from NCBI, processed using local scripts. Sequences were validated, aligned with MAFFT (--retree 1), and trimmed. Per-sequence codon usage analysis includes ENc, CAI (relative to human and avian reference CDS sets), GC3, RSCU, CPB, and PR2. Temporal and geographic metadata were extracted from FASTA headers. Contain aligned FASTA, codon metrics CSV, QC reports, and analytical plots.Data processing & curation by: [e-mail]