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. 2010 May 27;285(32):24519–24528. doi: 10.1074/jbc.M110.125450

FIGURE 4.

FIGURE 4.

Alignment of amino acid sequences of family PL-15 alginate lyase. Atu3025, alginate lyase from A. tumefaciens strain C58 (GenPept accession number AAL43841); A1-IV, alginate lyase from Sphingomonas sp. strain A1 (GenPept accession number BAB03319). Amino acid sequences were aligned using the ClustalW program. Identical and similar amino acid residues in these alginate lyases are denoted by asterisks and dots, respectively. Secondary structure elements of Atu3025 are as shown above. Amino acid residues interacting with ΔGGG are highlighted in black.