Last updated: 2018-11-15

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    File Version Author Date Message
    Rmd 7960cbb Briana Mittleman 2018-11-15 new plink call
    html 4a4b5c7 Briana Mittleman 2018-11-12 Build site.
    Rmd 89b780f Briana Mittleman 2018-11-12 add analysis of hits
    html 7462a2d Briana Mittleman 2018-11-09 Build site.
    Rmd 489bf91 Briana Mittleman 2018-11-09 code for plink r2
    html 0428c8c Briana Mittleman 2018-10-29 Build site.
    Rmd 42d0e3d Briana Mittleman 2018-10-29 add gwas overlap to index


library(workflowr)
This is workflowr version 1.1.1
Run ?workflowr for help getting started
library(tidyverse)
── Attaching packages ─────────────────────────────────────────────────────────────────────────── tidyverse 1.2.1 ──
✔ ggplot2 3.0.0     ✔ purrr   0.2.5
✔ tibble  1.4.2     ✔ dplyr   0.7.6
✔ tidyr   0.8.1     ✔ stringr 1.3.1
✔ readr   1.1.1     ✔ forcats 0.3.0
── Conflicts ────────────────────────────────────────────────────────────────────────────── tidyverse_conflicts() ──
✖ dplyr::filter() masks stats::filter()
✖ dplyr::lag()    masks stats::lag()
library(cowplot)

Attaching package: 'cowplot'
The following object is masked from 'package:ggplot2':

    ggsave

In this analysis I want to see if APAqtls show up in the GWAS catelog. I then want to see if they explain different signal then overlappnig the eQTLs.

I can use my significant snp bed file from /project2/gilad/briana/threeprimeseq/data/perm_APAqtl_trans/sigSnps to overlap with the GWAS catelog. First I can look at direct location then I will use an LD cutoff to colocalize.

  • /project2/gilad/briana/threeprimeseq/data/perm_APAqtl_trans/sigSnps/ApaQTLsignificantSnps_10percFDR_Nuclear.sort.bed
  • /project2/gilad/briana/threeprimeseq/data/perm_APAqtl_trans/sigSnps/ApaQTLsignificantSnps_10percFDR_Total.sort.bed

The downloaded GWAS catalog from the UCSD table browser.

  • /project2/gilad/briana/genome_anotation_data/hg19GwasCatalog.txt

I will make this into a bed format to use with pybedtools.

-Chrom -start -end -name -score

fin=open(""/project2/gilad/briana/genome_anotation_data/hg19GwasCatalog.txt", "r")
fout=open("/project2/gilad/briana/genome_anotation_data/hg19GwasCatalog.bed","w")

for num, ln in enumerate(fin):
  if num > 0: 
    line=ln.split("\t")
    id_list=[line[4],line[5], line[14]]
    start=int(line[2])
    end=int(line[3])
    id=":".join(id_list)
    chr=line[1][3:]
    pval=line[16]
    fout.write("%s\t%d\t%d\t%s\t%s\n"%(chr,start, end, id, pval)
fout.close() 
    

Pybedtools to intersect my snps with catelog /project2/gilad/briana/threeprimeseq/data/GWAS_overlap

output dir:

import pybedtools
gwas=pybedtools.BedTool("/project2/gilad/briana/genome_anotation_data/hg19GwasCatalog.sort.bed")
nuc=pybedtools.BedTool("/project2/gilad/briana/threeprimeseq/data/perm_APAqtl_trans/sigSnps/ApaQTLsignificantSnps_10percFDR_Nuclear.sort.bed")
tot=pybedtools.BedTool("/project2/gilad/briana/threeprimeseq/data/perm_APAqtl_trans/sigSnps/ApaQTLsignificantSnps_10percFDR_Total.sort.bed") 

nucOverGWAS=nuc.intersect(gwas, wa=True,wb=True)
totOverGWAS=tot.intersect(gwas,wa=True, wb=True)

#this only results in one overlap:  
nucOverGWAS.saveas("/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/nucFDR10overlapGWAS.txt")

Problem: I see this snp but it is assoicated with a different gene. I need to think about gene and snp overlap.

I can see if this snp is an eqtl.

16:30482494

eqtl=read.table(file = "../data/other_qtls/fastqtl_qqnorm_RNAseq_phase2.fixed.perm.out")
eqtl_g= read.table("../data/other_qtls/fastqtl_qqnorm_RNAseqGeuvadis.fixed.perm.out")

This snp is not in either of these files. I will check for them in the nominal results.

grep 16:30482494   /project2/gilad/briana/threeprimeseq/data/molecular_QTLs/nom/fastqtl_qqnorm_RNAseq_phase2.fixed.nominal.out


grep 16:30482494   /project2/gilad/briana/threeprimeseq/data/molecular_QTLs/nom/fastqtl_qqnorm_RNAseqGeuvadis.fixed.nominal.out

LD structure

https://vcftools.github.io/man_latest.html –vcf (vcf file) –geno-r2 –out (prefix) vcf tools is on midway 2 “module load vcftools”

I can use the snp files I created for the chromHMM analysis.

  • /project2/gilad/briana/threeprimeseq/data/perm_APAqtl_trans/sigSnps/ApaQTLsignificantSnps_10percFDR_Total.sort.bed
  • /project2/gilad/briana/threeprimeseq/data/perm_APAqtl_trans/sigSnp/ApaQTLsignificantSnps_10percFDR_Nuclear.sort.bed

I can use awk to get the first and third column.

awk '{print $1 ":" $3}' /project2/gilad/briana/threeprimeseq/data/perm_APAqtl_trans/sigSnps/ApaQTLsignificantSnps_10percFDR_Nuclear.sort.bed > /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Nuclear.txt

awk '{print $1":"$3}' /project2/gilad/briana/threeprimeseq/data/perm_APAqtl_trans/sigSnps/ApaQTLsignificantSnps_10percFDR_Total.sort.bed > /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Total.txt

testLD_vcftools_totQTL.sh


#!/bin/bash

#SBATCH --job-name=testLD_vcftools_totQTL.sh
#SBATCH --account=pi-yangili1
#SBATCH --time=36:00:00
#SBATCH --output=testLD_vcftools_totQTL.out
#SBATCH --error=testLD_vcftools_totQTL.err
#SBATCH --partition=broadwl
#SBATCH --mem=16G
#SBATCH --mail-type=END

module load vcftools

vcftools --gzvcf chr1.dose.vcf.gz  --snps  /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Total.txt --out /project2/gilad/briana/YRI_geno_hg19/chr1.totQTL.LD --geno-r2 

/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/TotalApaQTL_LD

/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/NuclearApaQTL_LD

Now run this for all chr in both fractions.

LD_vcftools.sh

#!/bin/bash

#SBATCH --job-name=LD_vcftools.sh
#SBATCH --account=pi-yangili1
#SBATCH --time=36:00:00
#SBATCH --output=LD_vcftools.out
#SBATCH --error=rLD_vcftools.err
#SBATCH --partition=broadwl
#SBATCH --mem=30G
#SBATCH --mail-type=END

module load vcftools

for i  in {1..22};
do
vcftools --gzvcf /project2/gilad/briana/YRI_geno_hg19/chr${i}.dose.vcf.gz  --snps  /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Total.txt --out /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/TotalApaQTL_LD/chr${i}.totQTL.LD --geno-r2 --min-r2 .8
done


for i  in {1..22};
do
vcftools --gzvcf /project2/gilad/briana/YRI_geno_hg19/chr${i}.dose.vcf.gz  --snps  /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Nuclear.txt --out /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/NuclearApaQTL_LD/chr${i}.nucQTL.LD --geno-r2 --min-r2 .8
done

This doesnt give very many more snps. Let me try this with Tony’s vcf files from the larger panel of LCLs.

Try it with the –hap-r2 argument.

LD_vcftools.hap.sh

#!/bin/bash

#SBATCH --job-name=LD_vcftools.hap.sh
#SBATCH --account=pi-yangili1
#SBATCH --time=36:00:00
#SBATCH --output=LD_vcftools.hap.out
#SBATCH --error=rLD_vcftools.hap.err
#SBATCH --partition=broadwl
#SBATCH --mem=30G
#SBATCH --mail-type=END

module load vcftools

for i  in {1..22};
do
vcftools --gzvcf /project2/gilad/briana/YRI_geno_hg19/chr${i}.dose.vcf.gz  --snps  /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Total.txt --out /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/TotalApaQTL_LD/chr${i}.totQTL.hap.LD --hap-r2--min-r2 .8
done


for i  in {1..22};
do
vcftools --gzvcf /project2/gilad/briana/YRI_geno_hg19/chr${i}.dose.vcf.gz  --snps  /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Nuclear.txt --out /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/NuclearApaQTL_LD/chr${i}.nucQTL.hap.LD --hap-r2 --min-r2 .8
done

still not a lot of snps.

testLDGeu_vcftools_totQTL.sh


#!/bin/bash

#SBATCH --job-name=testLDGeu_vcftools_totQTL.sh
#SBATCH --account=pi-yangili1
#SBATCH --time=36:00:00
#SBATCH --output=testLDGeu_vcftools_totQTL.out
#SBATCH --error=testLDGeu_vcftools_totQTL.err
#SBATCH --partition=broadwl
#SBATCH --mem=16G
#SBATCH --mail-type=END

module load vcftools

vcftools --gzvcf /project2/yangili1/LCL/genotypesYRI.gen.txt.gz   --snps  /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Total.txt --out /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/geuvadis.totQTL.LD --geno-r2 

Error: Insufficient sites remained after filtering

vcf2Plink.sh

#!/bin/bash

#SBATCH --job-name=vcf2Plink
#SBATCH --account=pi-yangili1
#SBATCH --time=36:00:00
#SBATCH --output=vcf2Plink.out
#SBATCH --error=vcf2Plink.err
#SBATCH --partition=broadwl
#SBATCH --mem=30G
#SBATCH --mail-type=END

module load vcftools

for i  in {1..22};
do
vcftools --gzvcf /project2/gilad/briana/YRI_geno_hg19/chr${i}.dose.vcf.gz --plink --chr ${i} --out /project2/gilad/briana/YRI_geno_hg19/plinkYRIgeno_chr${i}
done

Try with plink:
I will use the ped and map files: –ped /project2/gilad/briana/YRI_geno_hg19/plinkYRIgeno_chr$i.ped –map /project2/gilad/briana/YRI_geno_hg19/plinkYRIgeno_chri.map

–ld-snp-list /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Total.txt

–r2

–ld-window-r2 0.20.8 testPlink_r2.sh

#!/bin/bash

#SBATCH --job-name=testPlink_r2
#SBATCH --account=pi-yangili1
#SBATCH --time=36:00:00
#SBATCH --output=testPlink_r2.out
#SBATCH --error=testPlink_r2.err
#SBATCH --partition=broadwl
#SBATCH --mem=30G
#SBATCH --mail-type=END

module load plink

plink --ped /project2/gilad/briana/YRI_geno_hg19/plinkYRIgeno_chr22.ped  --map /project2/gilad/briana/YRI_geno_hg19/plinkYRIgeno_chr22.map --r2  --ld-window-r2 0.8 --out /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/plinkYRI_LDchr22

This gives me 77,000 pairs. I will run this on all of the chromosomes then subset by snps i have QTLs for.

RunPlink_r2.sh

#!/bin/bash

#SBATCH --job-name=RunPlink_r2
#SBATCH --account=pi-yangili1
#SBATCH --time=36:00:00
#SBATCH --output=RunPlink_r2.out
#SBATCH --error=RunPlink_r2.err
#SBATCH --partition=broadwl
#SBATCH --mem=30G
#SBATCH --mail-type=END

module load plink


for i  in {1..22};
do
plink --ped /project2/gilad/briana/YRI_geno_hg19/plinkYRIgeno_chr${i}.ped  --map /project2/gilad/briana/YRI_geno_hg19/plinkYRIgeno_chr${i}.map --r2  --ld-window-r2 0.8 --out /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/plinkYRI_LDchr${i}
done

I can now subset these files for snps in the /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Total.txt and /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Nuclear.txt files using a python script.

This script will take a fraction and chromosome.

subset_plink4QTLs.py


    
def main(genFile, qtlFile, outFile):
  #convert snp file to a list: 
  def file_to_list(file):
    snp_list=[]
    for ln in file:
      snp=ln.strip()
      snp_list.append(snp)
    return(snp_list)

  gen=open(genFile,"r")
  fout=open(outFile, "w")
  qtls=open(qtlFile, "r")
  qtl_list=file_to_list(qtls)
  for ln in gen:
      snp=ln.split()[2]
      if snp in qtl_list:
          fout.write(ln)
  fout.close()
    

if __name__ == "__main__":
    import sys
    chrom=sys.argv[1]
    fraction=sys.argv[2]
    genFile = "/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/plinkYRI_LDchr%s.ld"%(chrom)
    outFile= "/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/%sApaQTL_LD/chr%s.%sQTL.LD.geno.ld"%(fraction,chrom,fraction)
    qtlFile= "/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_%s.txt"%(fraction)
    main(genFile, qtlFile, outFile) 
    
    
    

Run this for all chr in a bash script:

run_subset_plink4QTLs.sh

#!/bin/bash

#SBATCH --job-name=run_subset_plink4QTLs
#SBATCH --account=pi-yangili1
#SBATCH --time=36:00:00
#SBATCH --output=run_subset_plink4QTLs.out
#SBATCH --error=run_subset_plink4QTLs.err
#SBATCH --partition=broadwl
#SBATCH --mem=30G
#SBATCH --mail-type=END


module load Anaconda3
source activate three-prime-env


for i  in {1..22};
do
python subset_plink4QTLs.py ${i} "Total"
done

for i  in {1..22};
do
python subset_plink4QTLs.py ${i} "Nuclear"
done

This results in 385 more snps for the nuclear QTLs and 54 more for the total.

I want to try this method on the bigger panel from Tonys work.

vcf2Plink_geu.sh

#!/bin/bash

#SBATCH --job-name=vcf2Plink_geu
#SBATCH --account=pi-yangili1
#SBATCH --time=36:00:00
#SBATCH --output=vcf2Plink_geu2.out
#SBATCH --error=vcf2Plink_geu2.err
#SBATCH --partition=broadwl
#SBATCH --mem=30G
#SBATCH --mail-type=END

module load vcftools

for i  in {1..22};
do
vcftools --gzvcf /project2/yangili1/LCL/geuvadis_genotypes/GEUVADIS.chr${i}.hg19_MAF5AC.vcf.gz --plink --chr ${i} --out /project2/gilad/briana/YRI_geno_hg19/geu_plinkYRIgeno_chr${i}
done

RunPlink_Geu_r2.sh

#!/bin/bash

#SBATCH --job-name=RunPlink_geu_r2
#SBATCH --account=pi-yangili1
#SBATCH --time=36:00:00
#SBATCH --output=RunPlink_geu_r2.out
#SBATCH --error=RunPlink_geu_r2.err
#SBATCH --partition=broadwl
#SBATCH --mem=30G
#SBATCH --mail-type=END

module load plink


for i  in {1..22};
do
plink --ped /project2/gilad/briana/YRI_geno_hg19/geu_plinkYRIgeno_chr${i}.ped  --map /project2/gilad/briana/YRI_geno_hg19/geu_plinkYRIgeno_chr${i}.map --r2  --ld-window-r2 0.8 --out /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/geu_plinkYRI_LDchr${i}
done

QTLs2GeuSnps.py

tot_in=open("/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Total.txt", "r")  
nuc_in=open("/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Nuclear.txt", "r")

tot_out=open("/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Total_GEU.txt", "w") 
nuc_out=open("/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Nuclear_GEU.txt", "w") 


def fix_file(fin, fout):
  for ln in fin:
    chrom, pos = ln.split(":")
    fout.write("snp_%s_%s/n"%(chrom,pos))
  fout.close()
  

fix_file(tot_in, tot_out)
fix_file(nuc_in, nuc_out)

run_QTLs2GeuSnps.sh

#!/bin/bash

#SBATCH --job-name=run_QTLs2GeuSnps
#SBATCH --account=pi-yangili1
#SBATCH --time=36:00:00
#SBATCH --output=run_QTLs2GeuSnps.out
#SBATCH --error=run_QTLs2GeuSnps.err
#SBATCH --partition=broadwl
#SBATCH --mem=30G
#SBATCH --mail-type=END


module load Anaconda3
source activate three-prime-env


python QTLs2GeuSnps.py

Update the python selection script for geu results.
subset_plink4QTLs_geu.py


    
def main(genFile, qtlFile, outFile):
  #convert snp file to a list: 
  def file_to_list(file):
    snp_list=[]
    for ln in file:
      snp=ln.strip()
      snp_list.append(snp)
    return(snp_list)

  gen=open(genFile,"r")
  fout=open(outFile, "w")
  qtls=open(qtlFile, "r")
  qtl_list=file_to_list(qtls)
  for ln in gen:
      snp=ln.split()[2]
      if snp in qtl_list:
          fout.write(ln)
  fout.close()
    

if __name__ == "__main__":
    import sys
    chrom=sys.argv[1]
    fraction=sys.argv[2]
    genFile = "/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/geu_plinkYRI_LDchr%s.ld"%(chrom)
    outFile= "/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/%sApaQTL_LD_geu/chr%s.%sQTL.LD.geno.ld"%(fraction,chrom,fraction)
    qtlFile= "/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_%s_GEU.txt"%(fraction)
    main(genFile, qtlFile, outFile) 
    
    
    

run_subset_plink4QTLs_geu.sh

#!/bin/bash

#SBATCH --job-name=run_subset_plink4QTLs_geu
#SBATCH --account=pi-yangili1
#SBATCH --time=36:00:00
#SBATCH --output=run_subset_plink4QTLs_geu.out
#SBATCH --error=run_subset_plink4QTLs_geu.err
#SBATCH --partition=broadwl
#SBATCH --mem=30G
#SBATCH --mail-type=END


module load Anaconda3
source activate three-prime-env


for i  in {1..22};
do
python subset_plink4QTLs_geu.py ${i} "Total"
done

for i  in {1..22};
do
python subset_plink4QTLs_geu.py ${i} "Nuclear"
done

This add 1228 for total and 10251 for nuclear. This is better. I will use these for the GWAS overlap.

I want to make a sorted bed file with all of these snps (total and nuclear together) to overlap with the gwas catelog. I will have the snp name include if it was a from the total or nuclear. I can do all of this in python then sort the bed file after.

The LD files include indels. I will not include there. There are 8 in the total file and 108 in nuclear, I can remove these with the following.

grep -v indel /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/NuclearApaQTL_LD_geu/allChr.NuclearQTL.LD.gene.ld > /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/NuclearApaQTL_LD_geu/allChr.NuclearQTL.LD.gene.ld_noIndel


grep -v indel /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/TotalApaQTL_LD_geu/allChr.TotalQTL.GD.geno.ld > /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/TotalApaQTL_LD_geu/allChr.TotalQTL.GD.geno.ld_noIndel
  • /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Total_GEU.txt
  • /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Nuclear_GEU.txt
  • /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/NuclearApaQTL_LD_geu/allChr.NuclearQTL.LD.gene.ld_noIndel
  • /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/TotalApaQTL_LD_geu/allChr.TotalQTL.GD.geno.ld_noIndel

makeAlloverlapbed.py


#load files:  

QTL_total=open("/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Total_GEU.txt", "r")
QTL_nuclear=open("/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/ApaQTLsigSNPpos_Nuclear_GEU.txt", "r")
LD_total=open("/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/TotalApaQTL_LD_geu/allChr.TotalQTL.GD.geno.ld_noIndel", "r")
LD_nuclear=open("/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/NuclearApaQTL_LD_geu/allChr.NuclearQTL.LD.gene.ld_noIndel", "r")
outFile= open("/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/AllOverlapSnps.bed", "w")

#function for qtl to bed format
def qtl2bed(fqtl, fraction, fout=outFile):
    for ln in fqtl:
        snp, chrom, pos = ln.split("_")
        start=int(pos)-1
        end= int(pos)
        fout.write("%s\t%d\t%d\tQTL_%s\n"%(chrom, start, end,fraction))

#function for ld to bed format 
def ld2bed(fLD, fraction, fout=outFile):
    for ln in fLD:
        snpID=ln.split()[5]
        snp, chrom, pos= snpID.split("_")
        start=int(pos)-1
        end=int(pos)
        fout.write("%s\t%d\t%d\tLD_%s\n"%(chrom, start, end,fraction))


#I will run each of these for both fractions to get all of the snps in the out file. 


qtl2bed(QTL_nuclear, "Nuclear")
qtl2bed(QTL_total, "Total")
ld2bed(LD_nuclear, "Nuclear")
ld2bed(LD_total, "Total")


outFile.close()

Sort it:

sort -k1,1 -k2,2n /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/AllOverlapSnps.bed > /project2/gilad/briana/threeprimeseq/data/GWAS_overlap/AllOverlapSnps_sort.bed

I can now use py bedtools to overlap this.

overlapSNPsGWAS.py

This will take in any lsit of snps and overlap them with the gwas catelog bed file.



def main(infile, outfile):
    gwas_file=open("/project2/gilad/briana/genome_anotation_data/hg19GwasCatalog.sort.bed","r")
    gwas=pybedtools.BedTool(gwas_file)
    snps_file=open(infile, "r")
    snps=pybedtools.BedTool(snps_file)
    snpOverGWAS=snps.intersect(gwas, wa=True,wb=True)
    snpOverGWAS.saveas(outfile)

if __name__ == "__main__":
    import sys
    import pybedtools
    infile=sys.argv[1]
    outfile=sys.argv[2]
    main(infile, outfile) 

Call this in bash so i can load the environment

run_overlapSNPsGWAS.sh

#!/bin/bash

#SBATCH --job-name=run_overlapSNPsGWAS
#SBATCH --account=pi-yangili1
#SBATCH --time=5:00:00
#SBATCH --output=run_overlapSNPsGWAS.out
#SBATCH --error=run_overlapSNPsGWAS.err
#SBATCH --partition=broadwl
#SBATCH --mem=10G
#SBATCH --mail-type=END


module load Anaconda3
source activate three-prime-env

python overlapSNPsGWAS.py  "/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/AllOverlapSnps_sort.bed" "/project2/gilad/briana/threeprimeseq/data/GWAS_overlap/AllSnps_GWASoverlapped.txt"

There are 13 overlaps now.

Yangs script

–ld-window-kb 1000 –ld-window 99999 –ld-window-r2 0.8

Session information

sessionInfo()
R version 3.5.1 (2018-07-02)
Platform: x86_64-apple-darwin15.6.0 (64-bit)
Running under: macOS Sierra 10.12.6

Matrix products: default
BLAS: /Library/Frameworks/R.framework/Versions/3.5/Resources/lib/libRblas.0.dylib
LAPACK: /Library/Frameworks/R.framework/Versions/3.5/Resources/lib/libRlapack.dylib

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
 [1] bindrcpp_0.2.2  cowplot_0.9.3   forcats_0.3.0   stringr_1.3.1  
 [5] dplyr_0.7.6     purrr_0.2.5     readr_1.1.1     tidyr_0.8.1    
 [9] tibble_1.4.2    ggplot2_3.0.0   tidyverse_1.2.1 workflowr_1.1.1

loaded via a namespace (and not attached):
 [1] tidyselect_0.2.4   haven_1.1.2        lattice_0.20-35   
 [4] colorspace_1.3-2   htmltools_0.3.6    yaml_2.2.0        
 [7] rlang_0.2.2        R.oo_1.22.0        pillar_1.3.0      
[10] glue_1.3.0         withr_2.1.2        R.utils_2.7.0     
[13] RColorBrewer_1.1-2 modelr_0.1.2       readxl_1.1.0      
[16] bindr_0.1.1        plyr_1.8.4         munsell_0.5.0     
[19] gtable_0.2.0       cellranger_1.1.0   rvest_0.3.2       
[22] R.methodsS3_1.7.1  evaluate_0.11      labeling_0.3      
[25] knitr_1.20         broom_0.5.0        Rcpp_0.12.19      
[28] scales_1.0.0       backports_1.1.2    jsonlite_1.5      
[31] hms_0.4.2          digest_0.6.17      stringi_1.2.4     
[34] grid_3.5.1         rprojroot_1.3-2    cli_1.0.1         
[37] tools_3.5.1        magrittr_1.5       lazyeval_0.2.1    
[40] crayon_1.3.4       whisker_0.3-2      pkgconfig_2.0.2   
[43] xml2_1.2.0         lubridate_1.7.4    assertthat_0.2.0  
[46] rmarkdown_1.10     httr_1.3.1         rstudioapi_0.8    
[49] R6_2.3.0           nlme_3.1-137       git2r_0.23.0      
[52] compiler_3.5.1    



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