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Table 4. Distance thresholds and conversion values.

From: Standard operating procedure for calculating genome-to-genome distances based on high-scoring segment pairs

Method Distance function Distance threshold1 Error-ratio Intercept (c) Slope (m)
NCBI BLAST Trimming (1) 0.2676 0.0860 96.8979 −121.4848
Trimming (2) 0.0412 0.0430 90.3998 −438.3134
Trimming (3) 0.2945 0.0860 98.6313 −118.8770
WU-BLAST Trimming (1) 0.0436 0.2796 122.9402 −406.2128
Trimming (2) 0.0870 0.0430 82.1068 −166.2293
Trimming (3) 0.2870 0.0860 115.4105 −191.9086
BLAT Trimming (1) 0.2672 0.0753 97.7166 −127.9852
Trimming (2) 0.0416 0.0430 87.0748 −376.3038
Trimming (3) 0.2811 0.0645 100.6280 −122.5151
BLASTZ Trimming (1) 0.2389 0.2043 89.8757 −102.0887
Trimming (2) 0.0575 0.0538 85.1650 −273.1803
Trimming (3) 0.3344 0.1828 111.9235 −125.1989
MUMmer Coverage (1) 0.6110 0.0430 130.9618 −116.4258
  1. 1 - Analogous to 70% DDH