Sometimes a kmer might appear in different reads, so it looks real, but all these reads are duplicates. It would be good if there was an option to drop kmers that only ever appear at one particular read position. Or, more generally, only keep kmers for which the difference between the min and max position of the kmer in a read is at least N.
Sometimes a kmer might appear in different reads, so it looks real, but all these reads are duplicates. It would be good if there was an option to drop kmers that only ever appear at one particular read position. Or, more generally, only keep kmers for which the difference between the min and max position of the kmer in a read is at least N.