Note that for each table, the left-hand column gives the first nucleotide of the codon, the 4 middle columns give the second nucleotide, and the last column gives the third nucleotide. The RNA Codons Second nucleotide U C A G UUU UCU UAU UGU Phenylalanine Serine Tyrosine Cysteine U (Phe) (Ser) (Tyr) (Cys) UUC Phe UCC Ser UAC Tyr UGC Cys C U UUA Leucine UCA Ser UAA STOP UGA STOP A (Leu) UGG UUG Leu UCG Ser UAG STOP Tryptophan G (Trp) CCU CAU CGU CUU Leucine Proline Histidine Arginine U (Leu) (Pro) (His) (Arg) CUC Leu CCC Pro CAC His CGC Arg C C CAA CUA Leu CCA Pro Glutamine CGA Arg A (Gln) CUG Leu CCG Pro CAG Gln CGG Arg G AUU ACU AAU AGU Serine Isoleucine Threonine Asparagine U (Ser) (Ile) (Thr) (Asn) AUC Ile ACC Thr AAC Asn AGC Ser C AGA AAA Lysine A AUA Ile ACA Thr Arginine A (Lys) (Arg) AUG Methionine ACG Thr AAG Lys AGG Arg G (Met) or START GCU GAU GGU GUU Valine Alanine Aspartic Glycine U Val G (Ala) acid (Asp) (Gly) GUC (Val) GCC Ala GAC Asp GGC Gly C
Note that for each table, the left-hand column gives the first nucleotide of the codon, the 4 middle columns give the second nucleotide, and the last column gives the third nucleotide. The RNA Codons Second nucleotide U C A G U UUU Phenylalanine (Phe) UCU Serine (Ser) UAU Tyrosine (Tyr) UGU Cysteine (Cys) U UUC Phe UCC Ser UAC Tyr UGC Cys C UUA Leucine (Leu) UCA Ser UAA STOP UGA STOP A UUG Leu UCG Ser UAG STOP UGG Tryptophan (Trp) G C CUU Leucine (Leu) CCU Proline (Pro) CAU Histidine (His) CGU Arginine (Arg) U CUC Leu CCC Pro CAC His CGC Arg C CUA Leu CCA Pro CAA Glutamine (Gln) CGA Arg A CUG Leu CCG Pro CAG Gln CGG Arg G A AUU Isoleucine (Ile) ACU Threonine (Thr) AAU Asparagine (Asn) AGU Serine (Ser) U AUC Ile ACC Thr AAC Asn AGC Ser C AUA Ile ACA Thr AAA Lysine (Lys) AGA Arginine (Arg) A AUG Methionine (Met) or START ACG Thr AAG Lys AGG Arg G G GUU Valine Val GCU Alanine (Ala) GAU Aspartic acid (Asp) GGU Glycine (Gly) U GUC (Val) GCC Ala GAC Asp GGC Gly C
Notes-C22-121.docx