Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Lollipop plot showing the distribution and classes of mutations in EGFR, ERBB2, ERBB3, and ERBB4, discovered in the cholangiocarcinoma. Green circles indicate missense mutations, and black circles indicate truncating mutations. Recep L: Receptor L domain, Furin-like: furin-like cysteine-rich region, GF Recep IV: growth factor receptor domain IV, Pkinase Tyr: protein tyrosine kinase domain. aa: Amino acid.
