Fig. 4

Nanopore sequencing mapping of the DMD gene mutation breakpoints. Nanopore sequencing was performed on a PromethION 48. (A, B) In the case of patient 1, the breakpoints identified by nanopore sequencing were located at chrX:32,562,666 and chrX:32,591,938. (C, D) For patient 2, the breakpoints were found at chrX:32,711,038 and chrX:32,904,034.