Table 2.
Haplotype Frequencies for the Six-Marker Haplotype
|
Frequency in |
||||||
| Sib Pairs |
||||||
| Triads |
FirstAffected |
SecondAffected |
||||
| Haplotypea | Tb | NTc | Tb | NTc | Tb | NTc |
| 1 1 1 1 1 1 | .738 | .594 | .731 | .566 | .736 | .560 |
| 1 1 1 2 1 1 | .016 | .021 | .019 | .039 | .013 | .045 |
| 1 1 2 2 2 2 | .071 | .086 | .051 | .065 | .045 | .071 |
| 1 2 1 1 1 1 | .061 | .103 | .083 | .098 | .077 | .104 |
| 1 2 1 2 1 1 | .012 | .013 | ||||
| 2 1 2 1 2 1 | .012 | .013 | .032 | .038 | ||
| 2 1 2 2 2 1 | .090 |
.143 |
.090 |
.175 |
.115 |
.149 |
| Sum | .988 | .959 | .987 | .974 | .986 | .980 |
Order of markers: P1635, P1325, P1765, P1320, P1763, P1578; allele coding: 1 = common allele, 2 = rare (polymorphisms as in table 1).
Frequency in transmitted haplotypes.
Frequency in nontransmitted haplotypes.