KRAS KRAS gene http://ghr.nlm.nih.gov/gene/KRAS Genetics Home Reference KRAS gene K-Ras KRAS Genetics Home Reference K-ras http://ghr.nlm.nih.gov/gene/KRAS KRAS gene KRAS KRAS gene KRAS https://ghr.nlm.nih.gov/gene/KRAS https://ghr.nlm.nih.gov/gene/KRAS KRAS http://ghr.nlm.nih.gov/gene/KRAS