Entering edit mode
                    4.7 years ago
        curious
        
    
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    900
    I noticed a lot of the records in the MHC region of 30x 1000 genomes look like this: "6:28035427:GTA:ATA" where one base change is reported but more than one nucleotide is shown in REF/ALT.
Why is this?
MNP : multiple bases substitutions