From: Inferring relationships between pairs of individuals from locus heterozygosities
Genotype data | Exact calculation | IBS method | Ratio LR1/LR2 | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Marker | Sib1 | Sib2 | Genotype combination (1) | Allele frequencies (2) | Likelihood ratio (3) | Shared alleles | H (4) | Likelihood ratio (5) | Â | |
CSF1PO | 9–13 | 9–13 | 4 | p9 = 0.044 | p13 = 0.062 | 50.93 | 2 |  | 3.52 | 14.5 |
FGA | 20–24.2 | 20–24.2 | 4 | p20 = 0.156 | p24.2 = 0.009 | 103.97 | 2 |  | 9.78 | 10.6 |
FES | 12–13 | 12–13 | 4 | p12 = 0.266 | p13 = 0.047 | 13.38 | 2 |  | 2.94 | 4.6 |
F13A1 | 5–5 | 5–5 | 1 | p5 = 0.184 |  | 10.32 | 2 |  | 3.83 | 2.7 |
D19S253 | 8–12 | 12–12 | 2 | p12 = 0.369 |  | 0.93 | 1 | 0.760 | 0.35 | 2.7 |
F13B | 6–8 | 6–10 | 6 | p6 = 0.080 |  | 1.81 | 1 |  | 0.86 | 2.1 |
LPL | 10–12 | 10–10 | 2 | p10 = 0.275 |  | 1.16 | 1 | 0.723 | 0.89 | 1.3 |
TH01 | 9.3–9.3 | 9–9.3 | 2 | p9.3 = 0.241 |  | 1.29 | 1 |  | 1.02 | 1.3 |
D18S51 | 13–19 | 14–17 | 7 |  |  | 0.25 | 0 |  | 0.25 | 1.0 |
D8S1179 | 13–15 | 13–15 | 4 | p13 = 0.344 | p15 = 0.116 | 4.82 | 2 |  | 6.07 | 0.8 |
TPOX | 8–11 | 8–10 | 6 | p8 = 0.512 |  | 0.49 | 1 |  | 0.78 | 0.6 |
VWA | 17–18 | 17–18 | 4 | p17 = 0.275 | p18 = 0.206 | 3.52 | 2 |  | 5.71 | 0.6 |
D21S11 | 63–67 | 63–65 | 6 | p63 = 0.244 |  | 0.76 | 1 |  | 1.17 | 0.6 |
Cumulative log(LR) | Â | Â | Â | Â | Â | 6.47 | Â | Â | 2.92 | Â |
Probability | Â | Â | Â | Â | Â | >99.999% | Â | Â | 99.9% | Â |