DRAGEN FastQC
DRAGEN FASTQC Plots
Base Quality by Position
Phred-scale quality value for bases at a given location
Mean Base Quality by Position
Average Phred-scale quality value of bases with a specific nucleotide and at a given location in the read
Read Length Distribution
Total number of reads with each observed length
Read Quality Distribution
Total number of reads with each observed average Phred-scale quality score
%GC Content
Percentage of sequences with each GC content across the whole length of each sequence compared to a modelled normal distribution of GC content
Read Quality by %GC Content
Average Phred-scale read mean quality for reads with each GC content percentile between 0% and 100%
Ambiguous Base Content by Position
Percent ambiguous bases at a given location
Base Content by Position
Percent of bases of each specific nucleotide at given locations in the read
Adapter Content by Position
Percentage of the proportion of your library which has seen each of the adapter sequences at each position. Once a sequence has been seen in a read it is counted as being present right through to the end of the read so the percentages you see will only increase as the read length increases
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