2.3.1.51 20 25 - 748130 2.3.1.51 22 - assay at 487192 2.3.1.51 22 - assay at room temperature 671597 2.3.1.51 23 26 assay at 486374 2.3.1.51 25 - assay at 487184, 487188, 487194, 756834 2.3.1.51 25 - recombinant enzyme 748130 2.3.1.51 30 - activity assay at 685339, 687752, 687813 2.3.1.51 30 - assay at 486345, 487179, 487180, 487193, 487198, 487200, 487203, 487207, 487210, 675752, 706324, 706333, 757540 2.3.1.51 30 - recombinant enzyme 755759 2.3.1.51 35 - assay at 487205