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Garratt R, Oliva G, Caracelli I, Leite A, Arruda P (January 1993). "Studies of the zein-like alpha-prolamins based on an analysis of amino acid sequences: implications for their evolution and three-dimensional structure". Proteins. 15 (1): 88–99. doi:10.1002/prot.340150111. PMID8451243. S2CID32504936.
Garratt R, Oliva G, Caracelli I, Leite A, Arruda P (January 1993). "Studies of the zein-like alpha-prolamins based on an analysis of amino acid sequences: implications for their evolution and three-dimensional structure". Proteins. 15 (1): 88–99. doi:10.1002/prot.340150111. PMID8451243. S2CID32504936.