Reference: Lefler FW, Berthold DE, Laughinghouse HD 4th. Cyanoseq: A database of cyanobacterial 16S rRNA gene sequences with curated taxonomy. J Phycol. 2023 Jun;59(3):470-480. doi: 10.1111/jpy.13335. Epub 2023 May 22. PMID: 37026389.