Alignments of 43 plastid protein-coding genes from Pinaceae

This dataset contains trimmed and untrimmed multiple-sequence alignments of 43 plastid protein-coding genes analyzed in the study “Weak but structured codon usage bias in Pinaceae chloroplast genes”. The dataset comprises 1,831 coding-sequence observations from 44 species representing 10 genera of Pinaceae. Original nucleotide sequences were retrieved from GenBank. Information on species, genes, and GenBank accession numbers is provided in the Supplementary Information associated with the article. Both untrimmed alignments and the corresponding trimmed alignments are provided to facilitate reproducibility and reuse of the dataset.