No transformations required.

Notes: Some families are simplex and others multiplex.

Supplementary Figure 1 provides information on the different ASD subtypes (Autism, Asperger, PDD-POS)

It is good to note that the syntax of IDs here is very similar to SSC IDs (**.S1 versus *****.s1, where in this paper, S1 is ASD affected child number 1, and in SSC .s1 means unaffected sibling 1.)