Extended Data Fig. 2: DddA6 is compatible with split-G1333 and split-G1397 DdCBE orientations.

a-d, Mitochondrial base editing efficiencies of HEK293T cells treated with (a) ND1.1-DdCBE, (b) ND1.2-DdCBE, (c) ND2-DdCBE and (d) ND4-DdCBE. Target spacing regions and split DddA orientations are shown above each plot. Values and error bars reflect the mean±s.d of n = 3 independent biological replicates.