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. 2021 Oct 13;12:757518. doi: 10.3389/fneur.2021.757518

Figure 1.

Figure 1

Schematic representation of MFN2 and localization of variants reported in this study. In red are novel variants on MFN2 detected in this study. In black are variants already reported. Nearly all variants were around the large GTPase domain near the N-terminus. GTPase, guanosine triphosphatase; HR1, heptad repeat 1; HR2, heptad repeat 2; PR, proline-rich; TM1, transmembrane domain 1; TM2, transmembrane domain 2.