A21E (p.Ala21Glu) variant of MLH1 (DNA mismatch repair protein Mlh1)

A21E (p.Ala21Glu) in MLH1 (DNA mismatch repair protein Mlh1) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as pathogenic in the context of Lynch syndrome. The available variant effect predictions contribute to a CATVariant prioritization score of 1.00 / 1. The record also includes published literature and structural context.

A21E (p.Ala21Glu) variant details