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Table 1 Targeted Mutations and Sequences for EGFR, KRAS and BRAF mutations

From: Pyrosequencing data analysis software: a useful tool for EGFR, KRAS, and BRAF mutation analysis

Targeted Mutations

Targeted Sequences

EGFR exon 18, codon 719

DSCTCCGGTGC

EGFR exon 19 deletions

TATCAA[GGAATTAAGAGAAGC]AACATCTCCGAAAGCCA

EGFR exon 20, Codon 768

CAGCGTGGACAACCCCCACG

EGFR exon 20, Codon 790

ATCAYG

EGFR exon 21

CKGGCCAAACDGCTGGGT

KRAS codon 12 & 13

NNTGRCGTAGGC

KRAS codon 61 (reverse sequencing)

CTCDTGACCTG

BRAF codon 600 (reverse sequencing)

CWCTGTAG

  1. Note: “D” could be A, T, U, or G (but not C); “S” could be C or G; “Y” could be C, T or U; “N” could any base; “R” could be A or G; “W”: T, U, or A. “[GGAATTAAGAGAAGC]” indicates deletion of the sequence.