docs: def kmer_lca(seqs_path: 'path to (optionally gzipped) fasta/fastq input',
               fastq: 'input is fastq; disable autodetection' = False,
               progress: 'show progress bar (sent to stderr)' = False):
      '''
      Lowest common ancestor sequence assignment using the One Codex API.
      Streams annotated records to stdout in fasta format.
      Taxa assigned using the One Codex 31mer LCA database.
      '''
      conf = tictax.config()
      records = tictax.parse_seqs(seqs_path, fastq)
      print('Classifying sequences…', file=sys.stderr)
      asyncio.get_event_loop().run_until_complete(tictax.oc_classify(records,
                                                                     conf['one_codex_api_key'],
                                                                     progress,
                                                                     True))
      print('✓📌 ✓📌 ✓📌 ✓📌 ✓📌 ✓📌 ✓📌 ✓📌 ✓📌 ✓📌', file=sys.stderr)