EGFR NM_005228.3:c.2290_2291ins12

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** An insertion of 12 nucleotides, TCCAGGAAGCCT, between position 2302 and 2303 of the coding sequence of the EGFR gene.

**Synonyms:** - EGFR NM_005228.3:c.2302_2303insTCCAGGAAGCCT - EGFR c.2290_2291ins12 - EGFR c.2302_2303insTCCAGGAAGCCT - ERBB c.2290_2291ins12 - ERBB1 c.2290_2291ins12 - Epidermal Growth Factor Receptor Gene c.2290_2291ins12 - HER1 c.2290_2291ins12 - NM_005228.3:c.2290_2291ins12 - NM_005228.3:c.2302_2303insTCCAGGAAGCCT