What are the adapter sequences for trimming?
For Read 1 Adapter trimming, please, use the following sequence:
5' - AGATCGGAAGAGCACACGTCTGAACTCCAGTCAC- 3'
For Read 2 Adapter trimming, please use the following sequence:
5' - N{12}- AGATCGGAAGAGCGTCGTGTAGGGAAAGAGTGT- 3

Figure | CORALL Libraries structure and sequences.