Ogun ninu awon proteinogenic amino acid naa ni o n koodu taara nipase koodu onimeta ninu koodu jiini a si mo won si "standard" amino acid.Awon irisiAwon eleyii se afihan irisi ati agekuru awon okanlelogun amino acid ti won n koodu taara fun iseda protein nipase awon koodu gene ninu ara.. 
Olsen".O di olóògbé ní Ọjọ́ kẹsán Oṣù kínín Ọdún 1971, ètò ìsìnkú rẹ̀ sì di àjadè ní Chicago Tribune ní Ọjọ́ kọkànlá Oṣù kínín Ọdún 1971.. 