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-20464/UKB-b-20464_data.vcf.gz \
--ref-ld-chr ../reference/eur_w_ld_chr/ \
--out /mnt/storage/private/mrcieu/research/scratch/IGD/data/public/UKB-b-20464/ldsc.txt \
--w-ld-chr ../reference/eur_w_ld_chr/ 

Beginning analysis at Thu Oct 17 14:42:16 2019
Reading summary statistics from /mnt/storage/private/mrcieu/research/scratch/IGD/data/public/UKB-b-20464/UKB-b-20464_data.vcf.gz ...
Read summary statistics for 2749465 SNPs.
Dropped 336 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, 690265 SNPs remain.
After merging with regression SNP LD, 690265 SNPs remain.
Using two-step estimator with cutoff at 30.
Total Observed scale h2: 0.0098 (0.0054)
Lambda GC: 1.0273
Mean Chi^2: 1.0309
Intercept: 1.0053 (0.0099)
Ratio: 0.1724 (0.3196)
Analysis finished at Thu Oct 17 14:42:56 2019
Total time elapsed: 40.1s

QC metrics

Metrics

Metrics

{
    "af_correlation": 0.795,
    "inflation_factor": 1.0475,
    "mean_EFFECT": -8.2512e-08,
    "n": "-Inf",
    "n_snps": 9851866,
    "n_clumped_hits": 0,
    "n_p_sig": 0,
    "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": 21835,
    "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": 690265,
    "ldsc_nsnp_merge_regression_ld": 690265,
    "ldsc_observed_scale_h2_beta": 0.0098,
    "ldsc_observed_scale_h2_se": 0.0054,
    "ldsc_intercept_beta": 1.0053,
    "ldsc_intercept_se": 0.0099,
    "ldsc_lambda_gc": 1.0273,
    "ldsc_mean_chisq": 1.0309,
    "ldsc_ratio": 0.1715
}
 

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 2749132 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 2749465 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 8.660581e+00 5.769506e+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 7.855954e+07 5.664253e+07 5687.0000000 3.170242e+07 6.898188e+07 1.147379e+08 2.492013e+08 ▇▆▅▂▁
numeric EFFECT 0 1.0000000 NA NA NA NA NA NA NA -1.000000e-07 5.532000e-04 -0.0037251 -3.725000e-04 -2.000000e-06 3.698000e-04 2.885700e-03 ▁▁▇▅▁
numeric SE 0 1.0000000 NA NA NA NA NA NA NA 5.448000e-04 3.520000e-05 0.0004884 5.144000e-04 5.344000e-04 5.696000e-04 1.112400e-03 ▇▁▁▁▁
numeric PVAL 0 1.0000000 NA NA NA NA NA NA NA 4.957705e-01 2.901709e-01 0.0000071 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 4.957659e-01 2.901452e-01 0.0000071 2.435383e-01 4.945299e-01 7.470109e-01 9.999998e-01 ▇▇▇▇▇
numeric AF 0 1.0000000 NA NA NA NA NA NA NA 4.442882e-01 1.637050e-01 0.2110980 3.003440e-01 4.175950e-01 5.741240e-01 7.889020e-01 ▇▆▅▃▃
numeric AF_reference 21835 0.9920585 NA NA NA NA NA NA NA 4.269452e-01 1.841686e-01 0.0001997 2.803510e-01 4.077480e-01 5.621010e-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 -0.0006148 0.0008977 0.4899999 0.4934370 0.624290 0.7821490 NA
1 54676 rs2462492 C T -0.0008202 0.0008898 0.3599996 0.3566782 0.400055 NA NA
1 91536 rs6702460 G T -0.0012321 0.0008764 0.1600000 0.1597708 0.456878 0.4207270 NA
1 534192 rs6680723 C T -0.0003555 0.0010018 0.7199992 0.7226935 0.240639 NA NA
1 706368 rs55727773 A G -0.0000878 0.0006213 0.8900000 0.8876774 0.515771 0.2751600 NA
1 763394 rs369924889 G A 0.0002516 0.0007292 0.7300002 0.7301165 0.706831 0.6176120 NA
1 768253 rs2977608 A C 0.0011477 0.0005953 0.0539995 0.0538580 0.760925 0.4894170 NA
1 776546 rs12124819 A G 0.0004976 0.0006644 0.4500005 0.4539176 0.264797 0.0756789 NA
1 808631 rs11240779 G A 0.0002333 0.0006032 0.6999999 0.6989272 0.772089 0.4534740 NA
1 808928 rs11240780 C T 0.0002585 0.0006042 0.6700003 0.6687933 0.772288 0.4522760 NA
CHROM POS ID REF ALT EFFECT SE PVAL PVAL_ztest AF AF_reference N
22 51180501 rs5770999 T C 0.0006226 0.0005840 0.2900000 0.2863390 0.712166 0.6369810 NA
22 51181919 rs9616825 G C 0.0005742 0.0005814 0.3200000 0.3233714 0.694545 0.6194090 NA
22 51182485 rs6009961 A G 0.0006971 0.0005859 0.2300001 0.2340569 0.714054 0.6383790 NA
22 51186143 rs2879914 T C 0.0002339 0.0005436 0.6700003 0.6670323 0.380938 0.2733630 NA
22 51186228 rs3865766 C T 0.0002474 0.0005300 0.6400000 0.6406846 0.449163 0.4532750 NA
22 51197266 rs61290853 A G 0.0004736 0.0005473 0.3900004 0.3868629 0.385056 0.4229230 NA
22 51198027 rs34939255 A G 0.0002915 0.0006189 0.6400000 0.6377020 0.255274 0.0984425 NA
22 51211106 rs9628250 T C 0.0001533 0.0006143 0.8000000 0.8029002 0.272131 0.1671330 NA
22 51212875 rs2238837 A C 0.0007725 0.0005830 0.1900002 0.1851464 0.330790 0.3724040 NA
22 51237063 rs3896457 T C 0.0009146 0.0005967 0.1299999 0.1253177 0.297871 0.2050720 NA

bcf preview

1   49298   rs10399793  T   C   .   PASS    AF=0.62429  ES:SE:LP:AF:ID  -0.00061479:0.000897697:0.309804:0.62429:rs10399793
1   54676   rs2462492   C   T   .   PASS    AF=0.400055 ES:SE:LP:AF:ID  -0.000820169:0.000889831:0.443698:0.400055:rs2462492
1   91536   rs6702460   G   T   .   PASS    AF=0.456878 ES:SE:LP:AF:ID  -0.00123212:0.000876428:0.79588:0.456878:rs6702460
1   534192  rs6680723   C   T   .   PASS    AF=0.240639 ES:SE:LP:AF:ID  -0.0003555:0.0010018:0.142668:0.240639:rs6680723
1   706368  rs12029736  A   G   .   PASS    AF=0.515771 ES:SE:LP:AF:ID  -8.77547e-05:0.0006213:0.05061:0.515771:rs12029736
1   763394  rs3115847   G   A   .   PASS    AF=0.706831 ES:SE:LP:AF:ID  0.000251557:0.000729213:0.136677:0.706831:rs3115847
1   768253  rs2977608   A   C   .   PASS    AF=0.760925 ES:SE:LP:AF:ID  0.00114769:0.000595282:1.26761:0.760925:rs2977608
1   776546  rs12124819  A   G   .   PASS    AF=0.264797 ES:SE:LP:AF:ID  0.000497566:0.000664396:0.346787:0.264797:rs12124819
1   808631  rs11240779  G   A   .   PASS    AF=0.772089 ES:SE:LP:AF:ID  0.000233313:0.000603236:0.154902:0.772089:rs11240779
1   808928  rs11240780  C   T   .   PASS    AF=0.772288 ES:SE:LP:AF:ID  0.00025848:0.000604201:0.173925:0.772288:rs11240780
1   814495  rs74461805  C   A   .   PASS    AF=0.340813 ES:SE:LP:AF:ID  4.29842e-05:0.000852589:0.0177288:0.340813:rs74461805
1   830181  rs28444699  A   G   .   PASS    AF=0.69696  ES:SE:LP:AF:ID  0.000376518:0.000571278:0.29243:0.69696:rs28444699
1   831489  rs4970385   C   T   .   PASS    AF=0.705749 ES:SE:LP:AF:ID  1.80179e-05:0.000561035:0.0132283:0.705749:rs4970385
1   831909  rs9697642   C   T   .   PASS    AF=0.705791 ES:SE:LP:AF:ID  3.65382e-05:0.00056098:0.0222764:0.705791:rs9697642
1   832066  rs9697380   G   C   .   PASS    AF=0.705939 ES:SE:LP:AF:ID  2.826e-05:0.000560965:0.0177288:0.705939:rs9697380
1   832318  rs4500250   C   A   .   PASS    AF=0.705972 ES:SE:LP:AF:ID  2.73624e-05:0.000561045:0.0177288:0.705972:rs4500250
1   832398  rs4553118   T   C   .   PASS    AF=0.729979 ES:SE:LP:AF:ID  0.000223428:0.000577009:0.154902:0.729979:rs4553118
1   832918  rs28765502  T   C   .   PASS    AF=0.294052 ES:SE:LP:AF:ID  -2.8355e-05:0.000561029:0.0177288:0.294052:rs28765502
1   833223  rs13303211  C   T   .   PASS    AF=0.2364   ES:SE:LP:AF:ID  -0.000221676:0.00059585:0.148742:0.2364:rs13303211
1   833302  rs28752186  C   T   .   PASS    AF=0.236424 ES:SE:LP:AF:ID  -0.0002234:0.000595825:0.148742:0.236424:rs28752186
1   833641  rs28594623  T   C   .   PASS    AF=0.239554 ES:SE:LP:AF:ID  -0.000340543:0.000593542:0.244125:0.239554:rs28594623
1   833824  rs28484835  T   C   .   PASS    AF=0.236397 ES:SE:LP:AF:ID  -0.000221586:0.000595841:0.148742:0.236397:rs28484835
1   833927  rs28593608  T   C   .   PASS    AF=0.212584 ES:SE:LP:AF:ID  -0.000474304:0.000619867:0.356547:0.212584:rs28593608
1   834198  rs28385272  T   C   .   PASS    AF=0.212472 ES:SE:LP:AF:ID  -0.000468457:0.000620046:0.346787:0.212472:rs28385272
1   834832  rs4411087   G   C   .   PASS    AF=0.236917 ES:SE:LP:AF:ID  -0.000223282:0.000595433:0.148742:0.236917:rs4411087
1   834928  rs4422949   A   G   .   PASS    AF=0.213107 ES:SE:LP:AF:ID  -0.000484344:0.000619185:0.366532:0.213107:rs4422949
1   834999  rs28570054  G   A   .   PASS    AF=0.213064 ES:SE:LP:AF:ID  -0.000474286:0.000619253:0.356547:0.213064:rs28570054
1   835499  rs4422948   A   G   .   PASS    AF=0.240707 ES:SE:LP:AF:ID  -0.000126949:0.000591765:0.0809219:0.240707:rs4422948
1   836529  rs28731045  C   G   .   PASS    AF=0.213725 ES:SE:LP:AF:ID  -0.000479799:0.000618362:0.356547:0.213725:rs28731045
1   836896  rs28705752  T   C   .   PASS    AF=0.268788 ES:SE:LP:AF:ID  -0.000454992:0.000570657:0.366532:0.268788:rs28705752
1   836924  rs72890788  G   A   .   PASS    AF=0.213705 ES:SE:LP:AF:ID  -0.000491789:0.000618413:0.366532:0.213705:rs72890788
1   838387  rs4970384   T   C   .   PASS    AF=0.214775 ES:SE:LP:AF:ID  -0.000445675:0.000617157:0.327902:0.214775:rs4970384
1   838555  rs4970383   C   A   .   PASS    AF=0.246001 ES:SE:LP:AF:ID  -0.000639596:0.000587932:0.552842:0.246001:rs4970383
1   839103  rs28562941  A   G   .   PASS    AF=0.269302 ES:SE:LP:AF:ID  -0.000437427:0.000571117:0.356547:0.269302:rs28562941
1   840753  rs4970382   T   C   .   PASS    AF=0.400563 ES:SE:LP:AF:ID  0.000194228:0.000516748:0.148742:0.400563:rs4970382
1   841085  rs1574243   C   G   .   PASS    AF=0.236822 ES:SE:LP:AF:ID  -0.000380158:0.000600497:0.275724:0.236822:rs1574243
1   842013  rs7419119   T   G   .   PASS    AF=0.215671 ES:SE:LP:AF:ID  -0.000542957:0.000617582:0.420216:0.215671:rs7419119
1   842362  rs28540380  C   T   .   PASS    AF=0.234923 ES:SE:LP:AF:ID  -0.000852659:0.000609699:0.79588:0.234923:rs28540380
1   843405  rs11516185  A   G   .   PASS    AF=0.361607 ES:SE:LP:AF:ID  0.000153002:0.000641441:0.091515:0.361607:rs11516185
1   845938  rs57760052  G   A   .   PASS    AF=0.211306 ES:SE:LP:AF:ID  -0.000997952:0.000620814:0.958607:0.211306:rs57760052
1   847491  rs28407778  G   A   .   PASS    AF=0.215487 ES:SE:LP:AF:ID  -0.000638333:0.000615459:0.522879:0.215487:rs28407778
1   848090  rs4246505   G   A   .   PASS    AF=0.21378  ES:SE:LP:AF:ID  -0.0006027:0.000617127:0.481486:0.21378:rs4246505
1   848738  rs3829741   C   T   .   PASS    AF=0.213623 ES:SE:LP:AF:ID  -0.000603071:0.000617657:0.481486:0.213623:rs3829741
1   850062  rs28723578  A   T   .   PASS    AF=0.215638 ES:SE:LP:AF:ID  -0.000646613:0.00061496:0.537602:0.215638:rs28723578
1   850123  rs28622257  C   T   .   PASS    AF=0.213991 ES:SE:LP:AF:ID  -0.000611167:0.000616562:0.49485:0.213991:rs28622257
1   850218  rs6664536   T   A   .   PASS    AF=0.589752 ES:SE:LP:AF:ID  1.42944e-05:0.000514007:0.00877392:0.589752:rs6664536
1   850371  rs6679046   G   T   .   PASS    AF=0.602907 ES:SE:LP:AF:ID  -9.54826e-05:0.000517345:0.0705811:0.602907:rs6679046
1   850780  rs6657440   C   T   .   PASS    AF=0.603088 ES:SE:LP:AF:ID  -0.000116452:0.00051706:0.0861861:0.603088:rs6657440
1   851190  rs28609852  G   A   .   PASS    AF=0.215721 ES:SE:LP:AF:ID  -0.000654068:0.00061489:0.537602:0.215721:rs28609852
1   851204  rs28552953  G   C   .   PASS    AF=0.22574  ES:SE:LP:AF:ID  -0.000617283:0.000611086:0.508638:0.22574:rs28552953