Fig. 6
From: KAGE: fast alignment-free graph-based genotyping of SNPs and short indels
Illustration of kmer selection. Example of how 3-mers can be selected for the SNP T/G (grey box). KAGE uses a graph-representation of all variants, and considers all possible ways to pick kmers around the two alleles of a variant. Here, there are three possible ways to pick a set of kmers, illustrated by red, blue and purple boxes. In this case, the kmers marked in red will be preferred, as the blue kmers include TTA which is not unique (exists elsewhere in the graph), and the purple kmers similarly include the non-unique kmer GAT