Using the latest DNA sequencing techniques, novel genes have been recently identified in MODY cases such as RFX6, NKX2.2, NKX6.1, WFS1, PCBD1, MTOR, TBC1D4, CACNA1E, MNX1, AKT2, NEUROG3, EIF2AK3, GLIS3, HADH, and PTF1A [8,10,11,12,13,14,15]. Here, RFX6 is linked to MODY.