Hi , I am using Hibag for HLA imputation. My dataset is GSA genotyped data.
I found when I use the function "hlaBED2Geno" to import the genotype data, there are around 8000 SNPS in the MHC region. But when I use plink to extract MHC region from my genotype data, there are around 40,000 SNPs.
I am wondering where the discrepancy comes from. And for the HLA Manhattan plot, I am trying to merge the SNPs in the MHC region with imputed HLA alleles. Is there any function that I can use in HIBAG to accomplish that?
Hi , I am using Hibag for HLA imputation. My dataset is GSA genotyped data.
I found when I use the function "hlaBED2Geno" to import the genotype data, there are around 8000 SNPS in the MHC region. But when I use plink to extract MHC region from my genotype data, there are around 40,000 SNPs.
I am wondering where the discrepancy comes from. And for the HLA Manhattan plot, I am trying to merge the SNPs in the MHC region with imputed HLA alleles. Is there any function that I can use in HIBAG to accomplish that?
Thank you in advance!