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Dingwall A, Garman JD, Shapiro L.Dingwall A, et al. Among authors: shapiro l.J Mol Biol. 1992 Dec 20;228(4):1147-62. doi: 10.1016/0022-2836(92)90322-b.J Mol Biol. 1992.PMID: 1474584Free article.