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Exceptions to the Genetic Code

1
2
3
4
5
6
Across
1
Pyrrolysine in archaea instead of stop codon
3
Glutamine in protozoa instead of stop codon
5
Threonine in yeast mitochondria instead of Leucine
6
Tryptophan in mitochondria instaead of stop codon
Down
1
Selenocysteine in bacteria, archaea and eukaryotes instead of stop codon
2
Methionine in Mitochondria and yeast instead of isoleucine
4
Stop codon in protozoa, yeast mitochondria instead of arginine