Statistics and Breed-wide Allele Frequency - English Mastiff

Updated Jun 14, 2026

DLA Class I Haplotype Frequencies

DLA1 #STR typesEnglish Mastiff (n=31)Mastiff (n=22)
1006387 375 293 180--0.02
1016382 371 277 1780.150.14
1030380 373 293 1780.08--
1033382 379 277 1810.02--
1052380 372 289 1840.02--
1056386 373 289 1900.210.32
1066376 375 277 1780.530.45
1221380 365 293 180--0.07

DLA Class II Haplotype Frequencies

DLA2 #STR typesEnglish Mastiff (n=31)Mastiff (n=22)
2014339 322 2840.150.14
2017343 322 2800.210.30
2023341 323 2820.08--
2037341 327 2800.02--
2046339 329 2800.520.45
2086339 329 2840.02--
2117353 327 280--0.02
2118347 327 280--0.07
2128343 323 2880.020.02

Allele Frequencies

#Locus NameAlleleEnglish Mastiff (n=31)Mastiff (n=22)
1AHT121 920.02--
940.100.09
960.130.23
1000.560.45
1020.180.14
1040.020.07
108--0.02
2AHT137 1310.270.41
1370.160.34
1390.02--
141--0.05
1450.020.02
1470.110.02
1490.420.16
3AHTH130 119--0.09
1210.350.39
123--0.05
1250.020.02
1270.310.23
1290.180.16
1310.130.07
1350.02--
4AHTh171-A 2190.270.30
2230.130.05
2250.240.27
2270.02--
2290.050.07
2310.100.05
2330.110.16
2350.03--
2370.050.11
5AHTh260 2380.560.41
2420.030.02
2440.100.20
2460.080.20
2500.230.16
6AHTk211 870.190.30
890.730.66
910.03--
930.03--
950.020.05
7AHTk253 2860.610.70
2880.110.07
2900.050.07
2920.180.11
2960.050.05
8C22.279 1160.270.25
1180.080.11
1200.370.48
1220.02--
1260.260.16
9FH2001 1280.030.02
1320.400.43
1400.020.05
1440.320.25
1560.230.25
10FH2054 1520.600.61
1560.160.23
1600.100.09
1640.130.05
1680.020.02
11FH2848 2360.050.09
2380.340.39
2400.440.41
2420.100.09
2440.080.02
12INRA21 930.03--
950.450.61
970.100.11
1010.340.25
1030.080.02
13INU005 1100.020.07
1220.050.02
1240.870.86
1260.06--
132--0.05
14INU030 1440.340.36
1480.030.11
1500.630.52
15INU055 2100.270.16
2140.02--
2160.02--
2180.690.82
220--0.02
16LEI004 850.110.02
950.100.23
970.03--
1050.130.14
1070.630.61
17REN105L03 2330.350.34
2350.180.09
2370.450.55
2450.020.02
18REN162C04 2020.600.86
2040.150.02
2080.260.11
19REN169D01 2020.150.11
210--0.02
2120.400.32
2160.450.55
20REN169O18 162--0.05
1640.020.02
1660.02--
1680.110.09
1700.100.14
1720.760.70
21REN247M23 2680.840.89
2700.050.11
2720.10--
2780.02--
22REN54P11 2260.030.05
228--0.05
2320.060.16
2340.150.09
2360.650.55
2380.110.11
23REN64E19 1450.110.09
1470.060.14
1490.030.11
1510.02--
1530.770.66
24VGL0760 120.100.07
130.290.23
20.2--0.02
21.20.440.48
22.20.100.16
23.20.080.02
24.2--0.02
25VGL0910 120.150.20
130.030.02
14--0.02
16.1--0.02
17.10.110.02
18.10.210.16
19.10.260.27
20.10.160.11
21.10.05--
22.10.030.14
24.1--0.02
26VGL1063 130.110.09
140.740.82
150.080.07
190.030.02
200.03--
27VGL1165 150.340.39
160.020.05
170.05--
180.100.14
190.160.27
210.02--
230.060.02
260.030.05
270.190.09
280.03--
28VGL1828 150.180.07
160.340.32
17--0.02
190.270.41
200.210.14
24--0.05
29VGL2009 90.110.18
100.020.02
110.130.07
120.02--
130.560.55
140.160.18
30VGL2409 130.05--
14--0.02
160.02--
170.350.41
180.310.36
190.240.20
200.02--
220.02--
31VGL2918 120.060.05
130.370.25
140.150.23
150.020.07
17.30.030.09
18.30.030.07
19.30.320.25
20.30.02--
32VGL3008 140.05--
150.02--
160.03--
170.06--
180.310.25
190.400.55
200.080.07
210.050.14
33VGL3235 130.180.23
140.210.20
160.060.07
170.530.45
180.020.05

Standard genetic assessment based on 33 autosomal STR loci

English Mastiff

  NNaNeHoHeF
Mean535.9092.8920.5920.6040.021
 SE 0.3220.1900.0280.0260.016

Mastiff

  NNaNeHoHeF
Mean224.9392.8080.6010.587-0.026
 SE 0.2780.1860.0310.0290.020

Standard genetic assessment based on 7 STRs in the DLA region

English Mastiff

  NNaNeHoHeF
Mean534.5712.2180.5440.530-0.023
 SE 0.3410.1680.0430.0360.019

Mastiff

  NNaNeHoHeF
Mean223.7142.3250.7010.545-0.275
 SE 0.2650.1880.0660.0460.023

Standard genetic assessment for individual STR loci

English Mastiff

#LocusNNaNeHoHeF
1AHT1215372.9910.6420.6660.036
2AHT1375373.7300.6040.7320.175
3AHTH1305383.9680.7360.7480.016
4AHTh171-A5395.3660.7740.8140.049
5AHTh2605353.0530.6230.6720.074
6AHTk2115351.8370.4720.456-0.036
7AHTk2535352.1700.5470.539-0.015
8C22.2795353.3540.5850.7020.167
9FH20015353.1740.6600.6850.036
10FH20545352.3910.4720.5820.189
11FH28485353.0750.7170.675-0.063
12INRA215352.6690.5850.6250.065
13INU0055351.3190.2080.2420.143
14INU0305332.1350.5090.5320.042
15INU0555351.6480.4530.393-0.152
16LEI0045352.3040.6230.566-0.100
17REN105L035342.6120.6790.617-0.101
18REN162C045331.8220.3960.4510.122
19REN169D015342.5410.5660.6060.067
20REN169O185361.7670.3400.4340.218
21REN247M235341.3400.2640.254-0.040
22REN54P115362.4690.6230.595-0.046
23REN64E195351.8120.4340.4480.032
24VGL07605373.3280.6420.7000.083
25VGL091053115.9700.9060.833-0.088
26VGL10635351.6230.3770.3840.017
27VGL116553104.6970.7170.7870.089
28VGL18285363.7300.8110.732-0.108
29VGL20095362.7040.6980.630-0.108
30VGL24095383.2910.6980.696-0.003
31VGL29185384.3350.8110.769-0.055
32VGL30085383.2320.6790.6910.016
33VGL32355352.9630.6790.663-0.025

Mastiff

#LocusNNaNeHoHeF
1AHT1212263.4450.7270.710-0.025
2AHT1372263.2050.5910.6880.141
3AHTH1302274.1370.7730.758-0.019
4AHTh171-A2274.7920.8180.791-0.034
5AHTh2602253.6120.6360.7230.120
6AHTk2112231.9090.5000.476-0.050
7AHTk2532251.9210.5000.479-0.043
8C22.2792243.0440.6360.6710.052
9FH20012253.1840.6820.6860.006
10FH20542252.2780.4550.5610.190
11FH28482252.9970.8180.666-0.228
12INRA212242.2100.4550.5480.170
13INU0052241.3280.2270.2470.079
14INU0302232.3900.6360.582-0.094
15INU0552231.4380.3640.305-0.193
16LEI0042242.2360.6820.553-0.234
17REN105L032242.3670.6360.577-0.102
18REN162C042231.3170.2730.241-0.133
19REN169D012242.4260.5450.5880.072
20REN169O182251.9020.4550.4740.041
21REN247M232221.2520.2270.201-0.128
22REN54P112262.8720.6820.652-0.046
23REN64E192242.1090.6360.526-0.210
24VGL07602273.2160.7730.689-0.121
25VGL091022105.6940.8640.824-0.048
26VGL10632241.4640.2730.3170.140
27VGL11652273.9190.6820.7450.085
28VGL18282263.3960.7730.706-0.095
29VGL20092252.7110.6360.631-0.008
30VGL24092242.9240.7730.658-0.174
31VGL29182275.0950.7730.8040.039
32VGL30082242.6090.5910.6170.042
33VGL32352253.2590.7270.693-0.049

Standard genetic assessment for 7 STRs in the DLA region

English Mastiff

#LocusNNaNeHoHeF
1DLA I-3CCA5352.8990.6980.655-0.066
2DLA I-4ACA5362.6910.6790.628-0.081
3DLA I-4BCT5331.9970.4720.4990.055
4DLA11315351.8490.4720.459-0.027
55ACA5352.0600.4910.5150.047
65ACT5342.4620.6230.594-0.049
75BCA5341.5660.3770.362-0.044

Mastiff

#LocusNNaNeHoHeF
1DLA I-3CCA2253.0160.8640.668-0.292
2DLA I-4ACA2242.8390.8640.648-0.333
3DLA I-4BCT2232.1800.6820.541-0.260
4DLA11312232.1800.6820.541-0.260
55ACA2242.1950.6820.544-0.252
65ACT2242.4880.8180.598-0.368
75BCA2231.3770.3180.274-0.162