01Alpha and beta diversity metrics including Faith's PD and UniFrac
02Phylogenetic tree construction and analysis using neighbor-joining and UPGMA
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04Robust support for 19+ biological file formats including FASTA, BIOM, and Newick
05Sequence manipulation for DNA, RNA, and protein data with quality score handling
06Multivariate ordination methods like PCoA, CCA, and RDA for data visualization