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Table 4 Summary of the statistical results using the Wilcoxon rank-sum test for CRISPR type II and the extended Streptococcus data set

From: Motif depletion in bacteriophages infecting hosts with CRISPR systems

  

r PAM

   

Type

PAM

CRISPR-

CRISPR+

Difference

p-value

Method

II-A-1

GG

-0.1531

-0.1903

0.03716

0.1238

res

II-A-1

GG

-0.1134

-0.1074

-0.005987

0.9595

sub

II-A-1

GGNG

-0.1332

-0.1872

0.05395

0.1441

res

II-A-1

GGNG

0.1413

0.1160

0.02531

0.6112

sub

II-A-1*

GGNG

-0.1438

-0.1995

0.05579

0.02117

res

II-A-1*

GGNG

0.1513

0.05722

0.09411

0.002451

sub

II-A-2*

AGAAW

0.06871

0.01334

0.05537

0.2901

res

II-A-2*

AGAAW

0.02110

-0.06412

0.08522

4.983e-06

sub

II-A-2*

AAAAW

-0.03673

-0.1521

0.1212

3.18e-05

res

II-A-2*

AAAAW

0.002862

0.03048

-0.02762

0.131

sub

II-A-2*

ANAAW

-0.06373

00.1625

0.09880

1.125e-07

res

II-A-2*

ANAAW

-0.01082

-0.005876

-0.004943

0.8050

sub

  1. See also caption in Table 2. * - only S. thermophilus phages in CRISPR+, the other phages in CRISPR-. The column “Strain resampling” is omitted here since there are no significant results for the first four lines and the test is not applicable to the other lines.