Figure 3: (a) Direct evidence of triallelic inheritance using GluK1-(AGAT)n: lane 1: ƒÓ X174DNA/HinfI digest marker, lane 2: A8A9A11. (b) Direct evidence of triallelic inheritance using D21S2055-(GATA)n: lane 1: A4A10A16, lane 2: A3A5A10, lane 3: A3A5A15, lane 4: A3A11A17, lane 5: A10A16A19, lane 6: ƒÓ X174DNA/HinfI digest marker, lane 7: A9A12A16, lane 8: A1A9A17, lane 9: A3A14A16, lane 10: A9A11A16, lane 11: A3A5A10