Name	Genotype
pLH02	P_cysE-cysE^fbr
pLH03	P_cysE-cysE^fbr, P_GAPDH-ydeD
pMIV-cysE5	p15A ori, P_ompC-cysE5
pTrc99a-cysE	ColE1 ori, lacI, P_trc-cysE
pTrc99a-cysE^f	P_trc-cysE^f
pTrc99a-cysE^f -cysB	P_trc-cysE^f-cysB
pTrc99a-cysE^f-ydeD	P_trc-cysE^f-ydeD
pserf-cysE^f	P_trc-cysE^f
pCys	P_serA1,2-serA^fbr, P_cysE-cysE^fbr, P_GAPDH-ydeD
pCysK	P_serA1,2-serA^fbr, P_cysE-cysE^fbr, P_GAPDH-ydeD, P_fic1-cysK
pCysM	P_serA1,2-serA^fbr, P_cysE-cysE^fbr, P_GAPDH-ydeD, P_fic1-cysM
pDES	serA^T410*, ydeD, P_OmpA-cysE^T167A
pG7	P_GAPDH-yfiK cysEX
pHCEX	cysEX
pCEM256I	cysE^M256I