G Guanine A Adenine T Thymine C Cytosine R Purine A,G Y Pyrimidine T,C M Amino A,C K Ketone G,T S Strong interaction C,G W Weak interaction A,T H not-G A,C,T B not-A G,C,T V not-T A,C,G D not-C A,G,T N any G,A,T,C
mbol 3-letter Meaning Codons Depiction A Ala Alanine GCT,GCC,GCA,GCG !GCN B Asp,Asn Aspartic, Asparagine GAT,GAC,AAT,AAC !RAY C Cys Cysteine TGT,TGC !TGY D Asp Aspartic GAT,GAC !GAY E Glu Glutamic GAA,GAG !GAR F Phe Phenylalanine TTT,TTC !TTY G Gly Glycine GGT,GGC,GGA,GGG !GGN H His Histidine CAT,CAC !CAY I Ile Isoleucine ATT,ATC,ATA !ATH K Lys Lysine AAA,AAG !AAR L Leu Leucine TTG,TTA,CTT,CTC,CTA,CTG !TTR,CTN,YTR;YTN M Met Methionine ATG !ATG N Asn Asparagine AAT,AAC !AAY P Pro Proline CCT,CCC,CCA,CCG !CCX Q Gln Glutamine CAA,CAG !CAR R Arg Arginine CGT,CGC,CGA,CGG,AGA,AGG !CGX,AGR,MGR;MGN S Ser Serine TCT,TCC,TCA,TCG,AGT,AGC !TCX,AGY;WSN T Thr Threonine ACT,ACC,ACA,ACG !ACN V Val Valine GTT,GTC,GTA,GTG !GTN W Trp Tryptophan TGG !TGG X Xxx Unknown !NNN Y Tyr Tyrosine TAT, TAC !TAY Z Glu,Gln Glutamic, Glutamine GAA,GAG,CAA,CAG !SAR * End Terminator TAA, TAG, TGA !TAR,TRA;TRRto Table of Contents
last edited: July 1994