| Algorithm |
|
Description |
|
USEARCH |
|
Ultra-fast search for high-identity top hit
or hits. |
|
UCLUST |
|
Ultra-fast clustering. See also
OTU clustering. |
|
UBLAST |
|
Fast, sensitive database search. |
|
UCHIME |
|
Search for chimeric sequences. |
|
Dereplication |
|
Removal of duplicated sequences. |
|
ORF
detection |
|
Identification of Open Reading Frames (ORFs)
in nucleotide sequences. |
|
Local
clustering |
|
Clustering using local alignments |
|
Masking |
|
Detection of repetitive or low-complexity
regions. |