breseq  version 0.35.4  
mutation predictions | marginal predictions | summary statistics | genome diff | command line log

Read File Information

read filereadsbasespassed filtersaveragelongestmapped
errorsAA-30R-unknown_S6_L001_R1_0011,209,223269,984,43399.9%223.3 bases251 bases98.6%
total1,209,223269,984,43399.9%223.3 bases251 bases98.6%

Reference Sequence Information

seq idlengthfit meanfit dispersion% mapped readsdescription
coveragedistribution12,120,195134.97.6100.0%Aggregatibacter actinomycetemcomitans Aa30S
total2,120,195100.0%

fit dispersion is the ratio of the variance to the mean for the negative binomial fit. It is =1 for Poisson and >1 for over-dispersed data.

New Junction Evidence

Junction Candidates Tested

optionlimitactual
Number of alignment pairs examined for constructing junction candidates≤ 1000006410
Coverage evenness (position-hash) score of junction candidates≥ 2≥ 2
Test this many junction candidates (n). May be smaller if not enough passed the coverage evenness threshold100 ≤ n ≤ 500097
Total length of all junction candidates (factor times the reference genome length)≤ 0.10.023

Junction Skew Score Calculation

reference sequencepr(no read start)
10.82539

pr(no read start) is the probability that there will not be an aligned read whose first base matches a given position on a given strand.

Final Junction Predictions

optionvalue
Coverage evenness (position-hash) score of predicted junctions must be≥ 3
Minimum probablilty assigned that no mapped read will start at a given position and strand for junction prediction0.1
Junction allow suboptimal matchesFALSE
Skew score of predicted junction (−log10 probability of unusual coverage evenness) must be≤ 3
Number of bases that at least one read must overlap each uniquely aligned side of a predicted junction≥ 1

Read Alignment Evidence

optionvalue
ModeConsensus/Mixed Base
Ploidy1 (haploid)
Consensus mutation E-value cutoff10
Consensus frequency cutoff0.8
Consensus minimum variant coverage each strandOFF
Consensus minimum total coverage each strandOFF
Consensus minimum variant coverageOFF
Consensus minimum total coverageOFF
Polymorphism E-value cutoff10
Polymorphism frequency cutoff0.2
Polymorphism minimum variant coverage each strandOFF
Polymorphism minimum total coverage each strandOFF
Polymorphism minimum variant coverageOFF
Polymorphism minimum total coverageOFF
Polymorphism bias cutoffOFF
Predict indel polymorphismsYES
Skip indel polymorphisms in homopolymers runs ofOFF
Skip base substitutions when they create a homopolymer flanked on each side byOFF

Software Versions

programversion
bowtie22.4.1
R4.0.0

Execution Times

stepstartendelapsed
Read and reference sequence file input13:14:40 20 Jan 202213:15:03 20 Jan 202223 seconds
Read alignment to reference genome13:15:03 20 Jan 202213:16:09 20 Jan 20221 minute 6 seconds
Preprocessing alignments for candidate junction identification13:16:09 20 Jan 202213:16:32 20 Jan 202223 seconds
Preliminary analysis of coverage distribution13:16:32 20 Jan 202213:17:30 20 Jan 202258 seconds
Identifying junction candidates13:17:30 20 Jan 202213:17:31 20 Jan 20221 second
Re-alignment to junction candidates13:17:31 20 Jan 202213:17:49 20 Jan 202218 seconds
Resolving best read alignments13:17:49 20 Jan 202213:18:20 20 Jan 202231 seconds
Creating BAM files13:18:20 20 Jan 202213:19:09 20 Jan 202249 seconds
Tabulating error counts13:19:09 20 Jan 202213:19:34 20 Jan 202225 seconds
Re-calibrating base error rates13:19:34 20 Jan 202213:19:36 20 Jan 20222 seconds
Examining read alignment evidence13:19:36 20 Jan 202213:24:28 20 Jan 20224 minutes 52 seconds
Polymorphism statistics13:24:28 20 Jan 202213:24:29 20 Jan 20221 second
Output13:24:29 20 Jan 202213:24:57 20 Jan 202228 seconds
Total 10 minutes 17 seconds