In the user guide, the Full list of options for Trim galore! documentation describes illumina's default adapter as GATCGGAAGAGC, which seems to be missing an initial 'A' in comparison to the default illumina adapter sequence described within the Adaptive quality and adapter trimming with Trim Galore! section.
In the user guide, the Full list of options for Trim galore! documentation describes illumina's default adapter as GATCGGAAGAGC, which seems to be missing an initial 'A' in comparison to the default illumina adapter sequence described within the Adaptive quality and adapter trimming with Trim Galore! section.