1.8.1.2	alpha and beta subunits	
1.8.1.2	expressed in LMG194 Escherichia coli cells	
1.8.1.2	FMN-binding domain of flavoprotein component	
1.8.1.2	gene MET10, DNA and amino acid sequence determination and analysis	
1.8.1.2	homology to cysI of Escherichia coli, i.e. alpha subunit	
1.8.1.2	NADPH- and FAD-binding domain of flavoprotein component	
1.8.1.2	the MET5 and Met10 coding sequences are cloned into the vector pGEM-T-easy and subsequently into the centromeric Saccharomyces cerevisiae expression plasmid pRS416	
1.8.1.2	the sulfite reductase hemo-subunit is cloned into the vector pLM1 for expression in Escherichia coli BL21DE3 cells