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Table 2 Substitution rates derived from concatenated alignments. Results derived from concatenated alignments from the same datasets as in Table 1 are shown. Sampling error, in parentheses, was estimated using the bootstrap method described in the Implementation section.

From: FRAGS: estimation of coding sequence substitution rates from fragmentary data

Data Set

Codons

Codon identity

K a

K s

K a /K s

BES (quality filtered)

19490

0.959

0.012 (0.001)

0.033 (0.002)

0.374 (0.04)

BES (unfiltered)

45702

0.935

0.022 (0.001)

0.046 (0.002)

0.491 (0.02)

Genbank CDSs

26019

0.966

0.009 (0.001)

0.020 (0.001)

0.473 (0.05)

Genbank ESTs

125198

0.958

0.006 (0.0003)

0.026 (0.001)

0.235 (0.01)