IUB Nucleotide Codes

Code Definition Mnemonic
AAdenineA
CCytosineC
GGuanineG
TThymineT
RAGpuRine
YCTpYrimidine
KGTKeto
MACaMino
SGCStrong
WATWeak
BCGTNot A
DAGTNot C
HACTNot G
VACGNot T
NAGCTaNy