Table 1 Summary statistics for major releases of Cydrasil.

From: Cydrasil 3, a curated 16S rRNA gene reference package and web app for cyanobacterial phylogenetic placement

Cydrasil Version

Number of Sequences

Total

Cyanobacteria

Outgroup

Plastids

Sibling clades

1 (rc1)

982

980

0

0

2 (root)

1.5

1494

1481

3

6

4

2

1482

1405

3

6

68

3

13271

1288

02

5

34

  1. 1The source distribution of sequences are as follows: 971 NCBI and 356 IMG/JGI.
  2. 2Outgroup sequences were removed in version 3 as they are no longer needed. The WOR1 sibling clade is now used as root.