Data and code for: Comparative Survey of the PF04485 NblA/Ycf18 Family Identifies Recurrent Red-Algal N-Terminal Extensions

This dataset and code package supports the manuscript "Comparative Survey of the PF04485 NblA/Ycf18 Family Identifies Recurrent Red-Algal N-Terminal Extensions." It contains frozen accession-level tables, FASTA sequences, profile-HMM search outputs, alignments, domain and extension metrics, statistical summaries, phylogenetic tree files, figure source data, and Python scripts used for analysis and figure generation. Data were derived from publicly available UniProtKB records and the curated PF04485 profile, as described in the manuscript. The archive is organized into the primary analysis workflow, manuscript data snapshot, supplementary phylogenetic analysis, and manuscript-integration and figure-generation code.