>tr|A0A6M3Z6U9|A0A6M3Z6U9_BACSU Serine acetyltransferase OS=Bacillus subtilis GN=cysE MFFRMLKEDIDTVFDQDPAARSYFEVILTYSGLHAIWAHRIAHALYKRKFYFLARLISQV SRFFTGIEIHPGATIGRRFFIDHGMGVVIGETCEIGNNVTVFQGVTLGGTGKEKGKRHPT IKDDALIATGAKVLGSITVGEGSKIGAGSVVLHDVPDFSTVVGIPGRVVVQNGKKVRRDL NHQDLPDPVADRFKSLEQQILELKAELEDRKERINQK