Table 2.

Tests for statistical differences between characteristics of identified peptides.

Group 1	Group2	p-value
Peptide length
Non-spliced products	Non-spliced synthesis artifacts	<2e-16
Non-spliced products	Non-spliced random control	<2e-16
Non-spliced synthesis artifacts	Non-spliced random control	<2e-16
cis spliced products	cis spliced synthesis artifacts	<2e-16
cis spliced products	cis spliced random control	<2e-16
cis spliced synthesis artifacts	cis spliced random control	<2e-16
trans spliced products	trans spliced synthesis artifacts	<2e-16
trans spliced products	trans spliced random control	<2e-16
trans spliced synthesis artifacts	trans spliced random control	<2e-16
Non-spliced products	cis spliced products	<2e-16
cis spliced products	trans spliced products	<2e-16
Non-spliced products	trans spliced products	<2e-16
Splice-reactant length: SR1
Normal cis spliced products	Normal cis spliced synthesis artifacts	<2e-16
Normal cis spliced products	Normal cis spliced random control	<2e-16
Normal cis spliced synthesis artifacts	Normal cis spliced random control	<2e-16
Reverse cis spliced products	Reverse cis spliced synthesis artifacts	<2e-16
Reverse cis spliced products	Reverse cis spliced random control	6.3e-16
Reverse cis spliced synthesis artifacts	Reverse cis spliced random control	7.9e-13
trans spliced products	trans spliced synthesis artifacts	<2e-16
trans spliced products	trans spliced random control	<2e-16
trans spliced synthesis artifacts	trans spliced random control	1.8e-11
Splice-reactant length: SR2
Normal cis spliced products	Normal cis spliced synthesis artifacts	<2e-16
Normal cis spliced products	Normal cis spliced random control	0.055
Normal cis spliced synthesis artifacts	Normal cis spliced random control	<2e-16
Reverse cis spliced products	Reverse cis spliced synthesis artifacts	<2e-16
Reverse cis spliced products	Reverse cis spliced random control	<2e-16
Reverse cis spliced synthesis artifacts	Reverse cis spliced random control	<2e-16
trans spliced products	trans spliced synthesis artifacts	<2e-16
trans spliced products	trans spliced random control	<2e-16
trans spliced synthesis artifacts	trans spliced random control	<2e-16
Intervening sequence length
Normal cis spliced products	Normal cis spliced synthesis artifacts	0.013
Normal cis spliced products	Normal cis spliced random control	<2e-16
Normal cis spliced synthesis artifacts	Normal cis spliced random control	<2e-16
Reverse cis spliced products	Reverse cis spliced synthesis artifacts	0.042
Reverse cis spliced products	Reverse cis spliced random control	0.014
Reverse cis spliced synthesis artifacts	Reverse cis spliced random control	0.14

Group 1 is compared to group 2 using Kolmogorov-Smirnov test. Resulting p-values are listed.