Fig. 2
From: Fast and accurate short-read alignment with hybrid hash-tree data structure

Locations pointed by hash keys in the reference sequence of AGTCACCAGAGATGGC. “NULL” means there is no location for that key
From: Fast and accurate short-read alignment with hybrid hash-tree data structure
Locations pointed by hash keys in the reference sequence of AGTCACCAGAGATGGC. “NULL” means there is no location for that key