Submitted by György Chityil ... on Sat, 01/20/2018 - 01:10 Hierarchy: NounDescription: {{biochemistry}} A repeating sequence of thirty-four amino acids in a proteinNgram: tetratricopeptideNgram Text: tetratricopeptideSource: WiktionaryIssue: 0Wiktionary tag: biochemistryNgram Count: 1