Michigan Imputation Server: A new web-based service for imputation that facilitates access to new reference panels and greatly improves user experience and productivity
When I chose hg38 as my build, the job failed with the promt: "Your upload data contains chromosome '1'. This is not a valid hg38 encoding. Please ensure that your input data is build hg38 and chromosome is encoded as 'chr1'." But the name of my uploaded files were named exactly as the prompt demands. Weirdly, the job worked successfully when I chose hg19 as my build. (my data's build is hg38, of course)
Here is an example of my file: chr1-0802.vcf.gz
When I chose hg38 as my build, the job failed with the promt: "Your upload data contains chromosome '1'. This is not a valid hg38 encoding. Please ensure that your input data is build hg38 and chromosome is encoded as 'chr1'." But the name of my uploaded files were named exactly as the prompt demands. Weirdly, the job worked successfully when I chose hg19 as my build. (my data's build is hg38, of course) Here is an example of my file: chr1-0802.vcf.gz