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Table 1 Composition of the CDD root node set

From: Iterative refinement of structure-based sequence alignments by Seed Extension

SCOP class

Number of CDs†

Number of structure pairs

all-α (a)

11

326

all-β (b)

15

1721

α/β (c)

35

912

α+β (d)

26

510

others§(o)

9

122

total (t)

96

3591

  1. § Other than the four major classes.
  2. † The 5 outlier superfamilies were excluded