Supplementary figures:
Figure A1: Bioinformatic-analysis pipeline applied to exome sequence data of a STU-66 family with stuttering
Figure A2: Venn diagram showing the variants shared between the affected sib pair in the
STU-65 family
Figure A3: Bioinformatic-analysis pipeline applied to exome sequence data of a STU-65 family with stuttering
Figure A4: Venn diagram showing the genes shared between two stuttering multiplex families
Figure A5: Functional protein association network (STRING analysis) did not show any connection for seven proteins identified in common for the two multiplex stuttering families