Mendel,MD

Open-source web software for annotating, filtering and prioritising variants from exomes and genomes in Mendelian disorders. Upload a VCF and narrow it down to a short list of candidate variants without writing code.

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Annotation

VCFs are annotated with Pynnotator 3, a VEP-based pipeline, using hg38 by default. The annotated VCF can be downloaded.

Filtering

Filter by gnomAD frequency, predicted impact, SIFT and PolyPhen scores, ClinVar, zygosity and gene lists.

Family analysis

Compare variants across members of a family, with each parent's genotype shown next to the child's.

For research use only. Mendel,MD is BSD-3 licensed open-source software.