EGFR NM_005228.3:c.2303_2304ins9

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** An insertion of nine nucleotides, TGTGGCCAG, between position 2303 and 2304 of the coding sequence of the EGFR gene.

**Synonyms:** - EGFR NM_005228.3:c.2303_2304insTGTGGCCAG - EGFR c.2303_2304ins9 - EGFR c.2303_2304insTGTGGCCAG - ERBB c.2303_2304ins9 - ERBB1 c.2303_2304ins9 - Epidermal Growth Factor Receptor Gene c.2303_2304ins9 - HER1 c.2303_2304ins9 - NM_005228.3:c.2303_2304ins9 - NM_005228.3:c.2303_2304insTGTGGCCAG