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Science 13 July 2001:
Vol. 293. no. 5528, pp. 297 - 300
DOI: 10.1126/science.1061052


Abstract
Full Text 		Molecular Evolution of Protein Atomic Composition
Peggy Baudouin-Cornu, Yolande Surdin-Kerjan, Philippe Marlière, and Dominique Thomas

Supplementary Material

Supplemental Figure 1. Sulfur usage in cysteine biosynthetic enzymes. The human, rat, and yeast cystathione-beta-synthase were aligned using the Clustal V program. Identical residues are indicated in gray boxes while sulfur-containing residues are in black boxes. Number of sulfur atoms relative to the length of protein is indicated.


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Science. ISSN 0036-8075 (print), 1095-9203 (online)