De la séquence d’ADN à la
séquence protéique
...GCGGGACTCAAGATGAGCCTTCCTCGAGGACCTGC
CTTTCCCATTTGCTGCCTGAAGTTAATGTTTCTTGCTG
GCCAAATCAGGGACATGCCGGCATTAGCGGGATGAGTG
GGTGTTCCGGCAGGGATGTGGTCATTGACGGCCAGTGA
GGGCGAGAGTACCACGGCCCACTTCTTCCTTGGAGCTG
GAGATGAGGGGCTGGGCACCCGTGGAATAGGCATGAGG
CCAGAAGAGAGTGACAGCGAGCTCCTTGAGGATGAGGA
GGATGAAGTGCCTCCTGAACCTCAGATCATTGTTGGCA
TCTGTGCCATGACCAAGAAATCCAAGTCCAAGCCAATG
ACTCAAATCCTAGAGCGACTCTGCAGATTTGACTACCT
GACTGTTGTCATTCTGGGAGAAGATGTAATCCTTAATG
AACCTGTGGAAAACTGGCCATCCTGCCACTGCCTCATC
TCTTTCCACTCCAAAGGCTTTCCTCTGGACAAAGCTGT
TGCTTACTCCAAGCTTCGAAACCCCTTTCTTATCAATG
ATCTGGCCATGCAGTATTACATCCAAGATAGGAGGGAG
GTGTACCGGATCCTGCAGGAAGAGGGTATTGATCTGCC
TCGATATGCTGTGCTCAACCGTGATCCTGCCCGGCCTG
AGGAATGCAACCTGATAGAAGGTGAAGACCAAGTAGAG
GTCAATGGAGCTGTCTTTCGTAGCTGCAGGAAGCT...
MGKAAKKKYSGATSSKQVSAEKHLS
SVFKFNTDLGQHILKNPLVAQGIVD
KAQIRPSDVVLEVGPGTGNLTVRIL
EQAKNVVAVEMDPRMAAELTKRVRG
TPVEKKLEIMLGDFMKTELPYFDIC
ISNTPYQISSPLVFKLINQPRPPRV
SILMFQREFALRLLARPGDSLYCRL
SANVQMWANVTHIMKVGKNNFRPPP
QVESSVVRLEIKNPRPQVDYNEWDG
LLRIVFVRKNRTISAGFKSTTVMDI
LEKNYKTFLAMNNEMVDDTKGSMHD
VVKEKIDTVLKETDLGDKRAGKCDQ
NDFLRLLYAFHQVGIHF
Chaque acide aminé est codé par un triplet de nucleotides (codon)
Chaque protéine commence par un ‘codon d’initiation’ et termine par un ‘codon stop’