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Table 4 Running time and fraction of queries found for different k-mer inclusion rates (θ) using exact and inexact k-mers

From: Bifrost: highly parallel construction and indexing of colored and compacted de Bruijn graphs

Query type

θ

Time (m)

Queries found (%)

Exact k-mers

0.50

2.8

99.0

 

0.75

3.8

96.0

 

0.90

4.4

93.9

 

1.00

4.7

92.2

Inexact k-mers

0.50

7.2

99.6

 

0.75

14.8

99.0

 

0.90

17.7

98.1

 

1.00

21.2

97.3

  1. Inexact k-mers allow for one substitution or indel in the k-mer search