Skip to main content
. Author manuscript; available in PMC: 2010 Jan 4.
Published in final edited form as: Commun Stat Theory Methods. 2009;38(18):3445–3460. doi: 10.1080/03610920802696588

Table 1.

Genotype Penetrances for a Tri-Allelic Marker

A1A1 A1A2 A1A3 A2A2 A2A3 A3A3 ??
A1A1 1- α1,1 0 0 0 0 0 α1,1
A1A2 0 1- α1,2 0 0 0 0 α1,2
A1A3 0 0 1- α1,3 0 0 0 α1,3
A2A2 0 0 0 1- α2,2 0 0 α2,2
A2A3 0 0 0 0 1- α2,3 0 α2,3
A3A3 0 0 0 0 0 1- α3,3 α3,3

Note: The column headings are the possible observed genotypes. The row headings are the true genotypes. “?” denotes a missing allele. Each entry is the probability of observing the observed genotype given the true genotype.