Figure 4From: SMAD4 - Molecular gladiator of the TGF-β signaling is trampled upon by mutational insufficiency in colorectal carcinoma of Kashmiri population: an analysis with relation to KRASproto-oncogene Partial nucleotide sequence (reverse) representing the mutant (A) and normal (B) {Shown by asterik and arrows}, of KRAS exon 1 gene. 4A: Transition of G > A at codon 12; to GGT > GAT; Gly > Asp in Exon 1 of KRAS oncogene. 4B: Transversion of G > T at codon 12; GGT > TGT; Gly > Cys in Exon 1 of KRAS oncogene. 4C: Transversion of G > C at codon 12; GGT > GCT; Gly > Ala in Exon 1 of KRAS oncogeneBack to article page