| haplotypecaller_allele | <ahref="https://www.broadinstitute.org/gatk/gatkdocs/org_broadinstitute_gatk_tools_walkers_haplotypecaller_HaplotypeCaller.php">haplotypecaller</a> | Only genotype a given list of alleles with HaplotypeCaller |
| unifiedgenotyper_allele | <ahref="https://www.broadinstitute.org/gatk/gatkdocs/org_broadinstitute_gatk_tools_walkers_genotyper_UnifiedGenotyper.php">unifiedgenotyper</a> | Only genotype a given list of alleles with UnifiedGenotyper |