tokens: High-level expression in Escherichia coli of selenocysteine containing rat thioredoxin reductase utilizing gene fusions with engineered bacterial-type SECIS elements and co expression with the selA , selB and selC genes .
folded_tokens: high-level expression in escherichia coli of selenocysteine contain rat thioredoxin reductase utilize gene fusion with engineer bacterial-type seci element and co expression with the selum , selb and selc gene .