Summary

Summary {data-width=650}

Manhattan plot

manhattan_plot

manhattan_plot

QQ plot

qq_plot

qq_plot

AF plot

af_plot

af_plot

P-Z plot

pz_plot

pz_plot

beta_std plot

beta_std_plot

beta_std_plot

Metadata

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}
 

LDSC

*********************************************************************
* LD Score Regression (LDSC)
* Version 1.0.1
* (C) 2014-2019 Brendan Bulik-Sullivan and Hilary Finucane
* Broad Institute of MIT and Harvard / MIT Department of Mathematics
* GNU General Public License v3
*********************************************************************
Call: 
./ldsc.py \
--h2 /mnt/storage/private/mrcieu/research/scratch/IGD/data/public/UKB-b-14315/UKB-b-14315_data.vcf.gz \
--ref-ld-chr ../reference/eur_w_ld_chr/ \
--out /mnt/storage/private/mrcieu/research/scratch/IGD/data/public/UKB-b-14315/ldsc.txt \
--w-ld-chr ../reference/eur_w_ld_chr/ 

Beginning analysis at Thu Oct 17 14:43:24 2019
Reading summary statistics from /mnt/storage/private/mrcieu/research/scratch/IGD/data/public/UKB-b-14315/UKB-b-14315_data.vcf.gz ...
Read summary statistics for 2437764 SNPs.
Dropped 282 SNPs with duplicated rs numbers.
Reading reference panel LD Score from ../reference/eur_w_ld_chr/[1-22] ...
Read reference panel LD Scores for 1290028 SNPs.
Removing partitioned LD Scores with zero variance.
Reading regression weight LD Score from ../reference/eur_w_ld_chr/[1-22] ...
Read regression weight LD Scores for 1290028 SNPs.
After merging with reference panel LD, 618017 SNPs remain.
After merging with regression SNP LD, 618017 SNPs remain.
Using two-step estimator with cutoff at 30.
Total Observed scale h2: 0.004 (0.0013)
Lambda GC: 1.0419
Mean Chi^2: 1.0553
Intercept: 1.0133 (0.0104)
Ratio: 0.2409 (0.1879)
Analysis finished at Thu Oct 17 14:44:00 2019
Total time elapsed: 35.71s

QC metrics

Metrics

Metrics

{
    "af_correlation": 0.7607,
    "inflation_factor": 1.0475,
    "mean_EFFECT": 8.4356e-07,
    "n": "-Inf",
    "n_snps": 9851866,
    "n_clumped_hits": 1,
    "n_p_sig": 64,
    "n_mono": 0,
    "n_ns": 0,
    "n_mac": 0,
    "is_snpid_unique": true,
    "n_miss_EFFECT": 0,
    "n_miss_SE": 0,
    "n_miss_PVAL": 0,
    "n_miss_AF": 0,
    "n_miss_AF_reference": 19314,
    "n_est": "NA",
    "ratio_se_n": "NA",
    "mean_diff": "NaN",
    "ratio_diff": "NaN",
    "sd_y_est1": "NaN",
    "sd_y_est2": "NA",
    "r2_sum1": 0,
    "r2_sum2": 0,
    "r2_sum3": 0,
    "r2_sum4": 0,
    "ldsc_nsnp_merge_refpanel_ld": 618017,
    "ldsc_nsnp_merge_regression_ld": 618017,
    "ldsc_observed_scale_h2_beta": 0.004,
    "ldsc_observed_scale_h2_se": 0.0013,
    "ldsc_intercept_beta": 1.0133,
    "ldsc_intercept_se": 0.0104,
    "ldsc_lambda_gc": 1.0419,
    "ldsc_mean_chisq": 1.0553,
    "ldsc_ratio": 0.2405
}
 

Flags

name value
af_correlation FALSE
inflation_factor FALSE
n TRUE
is_snpid_non_unique FALSE
mean_EFFECT_nonfinite FALSE
mean_EFFECT_05 FALSE
mean_EFFECT_01 FALSE
mean_chisq FALSE
n_p_sig FALSE
miss_EFFECT FALSE
miss_SE FALSE
miss_PVAL FALSE
ldsc_ratio FALSE
ldsc_intercept_beta FALSE
n_clumped_hits FALSE
r2_sum1 FALSE
r2_sum2 FALSE
r2_sum3 FALSE
r2_sum4 FALSE

Definitions

General metrics

  • af_correlation: Correlation coefficient between AF and AF_reference.
  • inflation_factor (lambda): Genomic inflation factor.
  • mean_EFFECT: Mean of EFFECT size.
  • n: Maximum value of reported sample size across all SNPs, \(n\).
  • n_clumped_hits: Number of clumped hits.
  • n_snps: Number of SNPs
  • n_p_sig: Number of SNPs with pvalue below 5e-8.
  • n_mono: Number of monomorphic (MAF == 1 or MAF == 0) SNPs.
  • n_ns: Number of SNPs with nonsense values:
    • alleles other than A, C, G or T.
    • P-values < 0 or > 1.
    • negative or infinite standard errors (<= 0 or = Infinity).
    • infinite beta estimates or allele frequencies < 0 or > 1.
  • n_mac: Number of cases where MAC (\(2 \times N \times MAF\)) is less than 6.
  • is_snpid_unique: true if the combination of ID REF ALT is unique and therefore no duplication in snpid.
  • n_miss_<*>: Number of NA observations for <*> column.

se_n metrics

  • n_est: Estimated sample size value, \(\widehat{n}\).
  • ratio_se_n: \(\texttt{ratio_se_n} = \frac{\sqrt{\widehat{n}}}{\sqrt{n}}\). We expect ratio_se_n to be 1. When it is not 1, it implies that the trait did not have a variance of 1, the reported sample size is wrong, or that the SNP-level effective sample sizes differ markedly from the reported sample size.
  • mean_diff: \(\texttt{mean_diff} = \sum_{j} \frac{\widehat{\beta_j^{std}} - \beta_j}{\texttt{n_snps}}\), mean difference between the standardised beta, predicted from P-values, and the observed beta. The difference should be very close to zero if trait has a variance of 1.
    • \(\widehat{\beta_j^{std}} = \sqrt{\frac{{z}_j^2 / ({z}_j^2 + n -2)}{2 \times {MAF}_j \times (1 - {MAF}_j)}} \times sign({z}_j)\),
    • \({z}_j = \frac{\beta_j}{{se}_j}\),
    • and \(\beta_j\) is the reported effect size.
  • ratio_diff: \(\texttt{ratio_diff} = |\frac{\texttt{mean_diff}}{\texttt{mean_diff2}}|\), absolute ratio between the mean of diff and the mean of diff2 (expected difference between the standardised beta predicted from P-values, and the standardised beta derived from the observed beta divided by the predicted SD; NOT reported). The ratio should be close to 1. If different from 1, then implies that the betas are not in a standard deviation scale.
    • \(\texttt{mean_diff2} = \sum_{j} \frac{\widehat{\beta_j^{std}} - \beta^{\prime}_j}{\texttt{n_snps}}\)
    • \(\beta^{\prime}_j = \frac{\beta_j}{\widehat{\texttt{sd2}}_{y}}\)
  • sd_y_est1: The standard deviation for the trait inferred from the reported sample size, median standard errors for the SNP-trait assocations and SNP variances.
    • \(\widehat{\texttt{sd1}}_{y} = \frac{\sqrt{n} \times median({se}_j)}{C}\),
    • \(C = median(\frac{1}{\sqrt{2 \times {MAF}_j \times (1 - {MAF}_j)}})\),
    • and \({se}_j\) is the reported standard error.
  • sd_y_est2: The standard deviation for the trait inferred from the reported sample size, Z statistics for the SNP-trait effects (beta/se) and allele frequency.
    • \(\widehat{\texttt{sd2}}_{y} = median(\widehat{sd_j})\),
    • \(\widehat{sd_j} = \frac{\beta_j}{\widehat{\beta_j^{std}}}\),

r2 metrics

Sum of variance explained, calculated from the clumped top hits sample.

  • r2_sum<*>: r2 statistics under various assumptions
    • 1: \(r^2 = \sum_j{\frac{2 \times \beta_j^2 \times {MAF}_j \times (1 - {MAF}_j)}{\texttt{var1}}}\), \(\texttt{var1} = 1\).
    • 2: \(r^2 = \sum_j{\frac{2 \times \beta_j^2 \times {MAF}_j \times (1 - {MAF}_j)}{\texttt{var2}}}\), \(\texttt{var2} = {\widehat{\texttt{sd1}}_{y}}^2\),
    • 3: \(r^2 = \sum_j{\frac{2 \times \beta_j^2 \times {MAF}_j \times (1 - {MAF}_j)}{\texttt{var3}}}\), \(\texttt{var3} = {\widehat{\texttt{sd2}}_{y}}^2\),
    • 4: \(r^2 = \sum_j{\frac{F_j}{F_j + n - 2}}\), \(F = \frac{\beta_j^2}{{se}_j^2}\).

LDSC metrics

Metrics from LD regression

  • ldsc_nsnp_merge_refpanel_ld: Number of remaining SNPs after merging with reference panel LD.
  • ldsc_nsnp_merge_regression_ld: Number of remaining SNPs after merging with regression SNP LD.
  • ldsc_observed_scale_h2_{beta,se} Coefficient value and SE for total observed scale h2.
  • ldsc_intercept_{beta,se}: Coefficient value and SE for intercept. Intercept is expected to be 1.
  • ldsc_lambda_gc: Lambda GC statistics.
  • ldsc_mean_chisq: Mean \(\chi^2\) statistics.
  • ldsc_ratio: \(\frac{\texttt{ldsc_intercept_beta} - 1}{\texttt{ldsc_mean_chisq} - 1}\), the proportion of the inflation in the mean \(\chi^2\) that the LD Score regression intercepts ascribes to causes other than polygenic heritability. The value of ratio should be close to zero, though in practice values of 0.1-0.2 are not uncommon, probably due to sample/reference LD Score mismatch or model misspecification (e.g., low LD variants have slightly higher \(h^2\) per SNP).

Flags

When a metric needs attention, the flag should return TRUE.

  • af_correlation: abs(af_correlation) < 0.7.
  • inflation_factor: inflation_factor > 1.2.
  • n: n (max reported sample size) < 10000.
  • is_snpid_non_unique: NOT is_snpid_unique.
  • mean_EFFECT_nonfinite: mean(EFFECT) is NA, NaN, or Inf.
  • mean_EFFECT_05: abs(mean(EFFECT)) > 0.5.
  • mean_EFFECT_01: abs(mean(EFFECT)) > 0.1.
  • mean_chisq: ldsc_mean_chisq > 1.3 or ldsc_mean_chisq < 0.7.
  • n_p_sig: n_p_sig > 1000.
  • miss_<*>: n_miss_<*> / n_snps > 0.01.
  • ldsc_ratio: ldsc_ratio > 0.5
  • ldsc_intercept_beta: ldsc_intercept_beta > 1.5
  • n_clumped_hits: n_clumped_hits > 1000
  • r2_sum<*>: r2_sum<*> > 0.5

Plots

  • Manhattan plot
    • Red line: \(-log_{10}^{5 \times 10^{-8}}\)
    • Blue line: \(-log_{10}^{5 \times 10^{-5}}\)
  • QQ plot
  • AF plot
  • P-Z plot
  • beta_std plot: Scatter plot between \(\widehat{\beta_j^{std}}\) and \(\beta_j\)

Diagnostics

Details

Summary stats

skim_type skim_variable n_missing complete_rate character.min character.max character.empty character.n_unique character.whitespace logical.mean logical.count numeric.mean numeric.sd numeric.p0 numeric.p25 numeric.p50 numeric.p75 numeric.p100 numeric.hist
character ID 0 1.0000000 4 58 0 2437485 0 NA NA NA NA NA NA NA NA NA NA
character REF 0 1.0000000 1 1 0 4 0 NA NA NA NA NA NA NA NA NA NA
character ALT 0 1.0000000 1 1 0 4 0 NA NA NA NA NA NA NA NA NA NA
logical N 2437764 0.0000000 NA NA NA NA NA NaN : NA NA NA NA NA NA NA NA
numeric CHROM 0 1.0000000 NA NA NA NA NA NA NA 8.653086e+00 5.766828e+00 1.0000000 4.000000e+00 8.000000e+00 1.300000e+01 2.200000e+01 ▇▅▃▂▂
numeric POS 0 1.0000000 NA NA NA NA NA NA NA 7.857297e+07 5.663133e+07 5687.0000000 3.169742e+07 6.899159e+07 1.147667e+08 2.491722e+08 ▇▆▅▂▁
numeric EFFECT 0 1.0000000 NA NA NA NA NA NA NA 8.000000e-07 1.272000e-04 -0.0006913 -8.370000e-05 0.000000e+00 8.610000e-05 8.801000e-04 ▁▃▇▁▁
numeric SE 0 1.0000000 NA NA NA NA NA NA NA 1.237000e-04 6.400000e-06 0.0001126 1.183000e-04 1.219000e-04 1.281000e-04 2.438000e-04 ▇▁▁▁▁
numeric PVAL 0 1.0000000 NA NA NA NA NA NA NA 4.930458e-01 2.912709e-01 0.0000000 2.399999e-01 4.899999e-01 7.499995e-01 1.000000e+00 ▇▇▇▇▇
numeric PVAL_ztest 0 1.0000000 NA NA NA NA NA NA NA 4.930487e-01 2.912440e-01 0.0000000 2.386773e-01 4.920918e-01 7.455326e-01 9.999984e-01 ▇▇▇▇▇
numeric AF 0 1.0000000 NA NA NA NA NA NA NA 4.555305e-01 1.485183e-01 0.2390720 3.249058e-01 4.342710e-01 5.750192e-01 7.609280e-01 ▇▆▅▅▃
numeric AF_reference 19314 0.9920772 NA NA NA NA NA NA NA 4.369163e-01 1.744277e-01 0.0001997 2.995210e-01 4.221250e-01 5.642970e-01 1.000000e+00 ▂▇▇▃▁

Head and tail

CHROM POS ID REF ALT EFFECT SE PVAL PVAL_ztest AF AF_reference N
1 49298 rs200943160 T C 0.0000397 0.0002072 0.8499999 0.8480065 0.623763 0.7821490 NA
1 54676 rs2462492 C T 0.0001278 0.0002052 0.5300002 0.5336100 0.400401 NA NA
1 91536 rs6702460 G T 0.0001736 0.0002021 0.3900004 0.3902423 0.456851 0.4207270 NA
1 534192 rs6680723 C T 0.0000190 0.0002308 0.9299999 0.9345613 0.240960 NA NA
1 706368 rs55727773 A G -0.0001807 0.0001433 0.2099999 0.2073159 0.515650 0.2751600 NA
1 763394 rs369924889 G A 0.0000859 0.0001680 0.6100002 0.6091064 0.706753 0.6176120 NA
1 776546 rs12124819 A G -0.0000693 0.0001532 0.6499995 0.6510086 0.265390 0.0756789 NA
1 814495 rs74461805 C A -0.0001515 0.0001965 0.4400003 0.4407028 0.340397 NA NA
1 830181 rs28444699 A G 0.0000890 0.0001315 0.5000000 0.4984412 0.697259 0.6912940 NA
1 831489 rs4970385 C T 0.0000942 0.0001291 0.4700002 0.4654219 0.705403 0.6491610 NA
CHROM POS ID REF ALT EFFECT SE PVAL PVAL_ztest AF AF_reference N
22 51180501 rs5770999 T C -0.0000682 0.0001349 0.6100002 0.6132529 0.713658 0.6369810 NA
22 51181919 rs9616825 G C -0.0000028 0.0001342 0.9800000 0.9833060 0.695471 0.6194090 NA
22 51182485 rs6009961 A G -0.0000791 0.0001353 0.5600000 0.5588043 0.715505 0.6383790 NA
22 51186143 rs2879914 T C 0.0000450 0.0001255 0.7199992 0.7197504 0.381826 0.2733630 NA
22 51186228 rs3865766 C T 0.0000561 0.0001223 0.6499995 0.6461941 0.451063 0.4532750 NA
22 51197266 rs61290853 A G 0.0001110 0.0001262 0.3800004 0.3791848 0.386333 0.4229230 NA
22 51198027 rs34939255 A G -0.0001341 0.0001429 0.3500000 0.3479623 0.254557 0.0984425 NA
22 51211106 rs9628250 T C -0.0000832 0.0001417 0.5600000 0.5569424 0.271547 0.1671330 NA
22 51212875 rs2238837 A C -0.0000358 0.0001346 0.7899998 0.7904399 0.331455 0.3724040 NA
22 51237063 rs3896457 T C -0.0000446 0.0001378 0.7499995 0.7460131 0.297971 0.2050720 NA

bcf preview

1   49298   rs10399793  T   C   .   PASS    AF=0.623763 ES:SE:LP:AF:ID  3.97077e-05:0.000207175:0.0705811:0.623763:rs10399793
1   54676   rs2462492   C   T   .   PASS    AF=0.400401 ES:SE:LP:AF:ID  0.000127766:0.000205245:0.275724:0.400401:rs2462492
1   91536   rs6702460   G   T   .   PASS    AF=0.456851 ES:SE:LP:AF:ID  0.000173633:0.000202092:0.408935:0.456851:rs6702460
1   534192  rs6680723   C   T   .   PASS    AF=0.24096  ES:SE:LP:AF:ID  1.89536e-05:0.000230839:0.0315171:0.24096:rs6680723
1   706368  rs12029736  A   G   .   PASS    AF=0.51565  ES:SE:LP:AF:ID  -0.000180701:0.000143302:0.677781:0.51565:rs12029736
1   763394  rs3115847   G   A   .   PASS    AF=0.706753 ES:SE:LP:AF:ID  8.59108e-05:0.000168008:0.21467:0.706753:rs3115847
1   776546  rs12124819  A   G   .   PASS    AF=0.26539  ES:SE:LP:AF:ID  -6.92882e-05:0.00015317:0.187087:0.26539:rs12124819
1   814495  rs74461805  C   A   .   PASS    AF=0.340397 ES:SE:LP:AF:ID  -0.000151499:0.000196495:0.356547:0.340397:rs74461805
1   830181  rs28444699  A   G   .   PASS    AF=0.697259 ES:SE:LP:AF:ID  8.89918e-05:0.000131461:0.30103:0.697259:rs28444699
1   831489  rs4970385   C   T   .   PASS    AF=0.705403 ES:SE:LP:AF:ID  9.42239e-05:0.000129083:0.327902:0.705403:rs4970385
1   831909  rs9697642   C   T   .   PASS    AF=0.705448 ES:SE:LP:AF:ID  9.65674e-05:0.000129078:0.346787:0.705448:rs9697642
1   832066  rs9697380   G   C   .   PASS    AF=0.705634 ES:SE:LP:AF:ID  9.553e-05:0.000129084:0.337242:0.705634:rs9697380
1   832318  rs4500250   C   A   .   PASS    AF=0.705662 ES:SE:LP:AF:ID  9.50294e-05:0.000129098:0.337242:0.705662:rs4500250
1   832398  rs4553118   T   C   .   PASS    AF=0.730134 ES:SE:LP:AF:ID  0.000114533:0.000132616:0.408935:0.730134:rs4553118
1   832918  rs28765502  T   C   .   PASS    AF=0.294371 ES:SE:LP:AF:ID  -9.55062e-05:0.000129092:0.337242:0.294371:rs28765502
1   833641  rs28594623  T   C   .   PASS    AF=0.239743 ES:SE:LP:AF:ID  -5.87563e-05:0.000137:0.173925:0.239743:rs28594623
1   835499  rs4422948   A   G   .   PASS    AF=0.241155 ES:SE:LP:AF:ID  -2.35635e-05:0.000136375:0.0655015:0.241155:rs4422948
1   836896  rs28705752  T   C   .   PASS    AF=0.269503 ES:SE:LP:AF:ID  -0.000117792:0.000131592:0.431798:0.269503:rs28705752
1   838555  rs4970383   C   A   .   PASS    AF=0.246197 ES:SE:LP:AF:ID  -0.000152943:0.000135438:0.585027:0.246197:rs4970383
1   839103  rs28562941  A   G   .   PASS    AF=0.27001  ES:SE:LP:AF:ID  -9.6759e-05:0.000131685:0.337242:0.27001:rs28562941
1   840753  rs4970382   T   C   .   PASS    AF=0.400106 ES:SE:LP:AF:ID  -0.000123365:0.000119068:0.522879:0.400106:rs4970382
1   843405  rs11516185  A   G   .   PASS    AF=0.362599 ES:SE:LP:AF:ID  0.000194384:0.00014781:0.721246:0.362599:rs11516185
1   850218  rs6664536   T   A   .   PASS    AF=0.590333 ES:SE:LP:AF:ID  4.61016e-05:0.000118719:0.154902:0.590333:rs6664536
1   850371  rs6679046   G   T   .   PASS    AF=0.603726 ES:SE:LP:AF:ID  1.74545e-05:0.000119386:0.0555173:0.603726:rs6679046
1   850780  rs6657440   C   T   .   PASS    AF=0.603944 ES:SE:LP:AF:ID  2.6015e-05:0.000119369:0.0809219:0.603944:rs6657440
1   852037  rs4970463   G   A   .   PASS    AF=0.589688 ES:SE:LP:AF:ID  5.10437e-05:0.000118912:0.173925:0.589688:rs4970463
1   852063  rs28436996  G   A   .   PASS    AF=0.589667 ES:SE:LP:AF:ID  4.70708e-05:0.000118859:0.161151:0.589667:rs28436996
1   852875  rs13303369  C   T   .   PASS    AF=0.607674 ES:SE:LP:AF:ID  -4.79568e-06:0.000119636:0.0132283:0.607674:rs13303369
1   853954  rs1806509   C   A   .   PASS    AF=0.607833 ES:SE:LP:AF:ID  -6.04854e-06:0.000119652:0.0177288:0.607833:rs1806509
1   854777  rs13303019  A   G   .   PASS    AF=0.610318 ES:SE:LP:AF:ID  -1.86918e-05:0.00011977:0.0555173:0.610318:rs13303019
1   854978  rs13303057  A   C   .   PASS    AF=0.603286 ES:SE:LP:AF:ID  7.78476e-06:0.000119415:0.0222764:0.603286:rs13303057
1   855075  rs6673914   C   G   .   PASS    AF=0.610338 ES:SE:LP:AF:ID  -2.06383e-05:0.000119772:0.0655015:0.610338:rs6673914
1   856099  rs28534711  T   G   .   PASS    AF=0.389935 ES:SE:LP:AF:ID  1.66614e-05:0.000119795:0.05061:0.389935:rs28534711
1   856108  rs28742275  A   G   .   PASS    AF=0.389918 ES:SE:LP:AF:ID  1.69259e-05:0.000119801:0.05061:0.389918:rs28742275
1   856476  rs4040605   A   G   .   PASS    AF=0.350351 ES:SE:LP:AF:ID  3.2855e-05:0.00012307:0.102373:0.350351:rs4040605
1   864938  rs2340587   G   A   .   PASS    AF=0.760005 ES:SE:LP:AF:ID  -6.27881e-05:0.000137009:0.187087:0.760005:rs2340587
1   866893  rs2880024   T   C   .   PASS    AF=0.610554 ES:SE:LP:AF:ID  -8.40083e-05:0.000120445:0.309804:0.610554:rs2880024
1   868418  rs28546443  C   T   .   PASS    AF=0.297865 ES:SE:LP:AF:ID  6.63979e-05:0.000132335:0.207608:0.297865:rs28546443
1   870645  rs28576697  T   C   .   PASS    AF=0.291287 ES:SE:LP:AF:ID  8.97491e-06:0.00013128:0.0222764:0.291287:rs28576697
1   871334  rs4072383   G   T   .   PASS    AF=0.720619 ES:SE:LP:AF:ID  -8.63779e-05:0.000130467:0.29243:0.720619:rs4072383
1   872352  rs1806780   G   C   .   PASS    AF=0.267526 ES:SE:LP:AF:ID  0.000106068:0.000132236:0.376751:0.267526:rs1806780
1   873558  rs1110052   G   T   .   PASS    AF=0.715253 ES:SE:LP:AF:ID  -8.36337e-05:0.00012943:0.283997:0.715253:rs1110052
1   875770  rs4970379   A   G   .   PASS    AF=0.600084 ES:SE:LP:AF:ID  -0.000149378:0.000121446:0.657577:0.600084:rs4970379
1   877147  rs114982608 G   A   .   PASS    AF=0.242966 ES:SE:LP:AF:ID  0.000138956:0.000137548:0.508638:0.242966:rs114982608
1   881627  rs2272757   G   A   .   PASS    AF=0.65239  ES:SE:LP:AF:ID  -3.5281e-05:0.000122681:0.113509:0.65239:rs2272757
1   882033  rs2272756   G   A   .   PASS    AF=0.243921 ES:SE:LP:AF:ID  0.000195636:0.000136635:0.823909:0.243921:rs2272756
1   890104  rs28631199  G   A   .   PASS    AF=0.246773 ES:SE:LP:AF:ID  0.000128307:0.000136097:0.455932:0.246773:rs28631199
1   891059  rs13303065  C   T   .   PASS    AF=0.652428 ES:SE:LP:AF:ID  -4.08856e-05:0.000122662:0.130768:0.652428:rs13303065
1   891945  rs13303106  A   G   .   PASS    AF=0.65249  ES:SE:LP:AF:ID  -4.17264e-05:0.000122805:0.136677:0.65249:rs13303106
1   900505  rs28705211  G   C   .   PASS    AF=0.271766 ES:SE:LP:AF:ID  0.00012857:0.000132761:0.481486:0.271766:rs28705211