R A Bradshaw, H Neurath, R W Tye, K A Walsh, W P Winter. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AlanineAmino Acid SequenceAnimalsAspartic AcidBiological EvolutionCattleChromatography, Ion ExchangeCystinePepsin APeptides/analysisSharksSpecies SpecificityTrypsinTrypsinogen/analysisValine
Substances: See more » PeptidesAspartic AcidCystineTrypsinogenTrypsinPepsin AValineAlanine
Year: 1970 PMID: 4908582 DOI: 10.1038/226237a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962