4.2.3.19 - 4.2.3.19 as a GST-fusion protein for expression in Escherichia coli 4.2.3.19 DNA and amino acid sequence determination of genes KS1-9, chromosomal localizations, gene KS9 is a pseudogene, phylogenetic analysis, overview 4.2.3.19 expressed in Escherichia coli as fusion protein with maltose-binding protein, enzyme exclusively shows EC 4.2.3.19 activity 4.2.3.19 expressed in Escherichia coli BL21 (DE3) and MG1655 cells 4.2.3.19 expressed in Escherichia coli BL21 cells 4.2.3.19 expressed in Escherichia coli BL21(DE3) cells 4.2.3.19 expressed in Escherichia coli BL21DE-C41 cells 4.2.3.19 expressed in Escherichia coli BL21DE3-C41 cells 4.2.3.19 expressed in Escherichia coli C41 (DE3) cells