# NOT RUN {
file_path <- system.file("extdata", "pr2_stramenopiles_gb203.fasta", package = "metacoder")
sequences <- ape::read.FASTA(file_path)
pr2_ex_data <- extract_taxonomy(sequences,
regex = "^(.*\\..*?)\\|(.*)$",
key = c("obs_id", "class"),
class_sep = "\\|")
# }
# NOT RUN {
# }
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