RESCRIPt: Reproducible sequence taxonomy reference database management
Fig 12
Comparison of sequence information from BOLD and NCBI GenBank COI gene databases for available arthropod and chordate sequences.
All sequences were dereplicated and trimmed to a common primer region. NCBI references either contained a cross-reference term to BOLD (“ncbiOB”) or not (“ncbiNB”) or were combined together (“ncbiAll”). A, Number of unique sequences (note difference in scales between Arthropoda and Chordata). B, Entropy of sequences and different kmer lengths.