>sp|O05393|MCCA_BACSU O-acetylserine dependent cystathionine beta-synthase OS=Bacillus subtilis (strain 168) OX=224308 GN=mccA PE=1 SV=1
MTVITDITELIGNTPLLRLKNFDVPEGVAVYAKLEMMNPGGSIKDRLGDMLIRDALDSGK
VKPGGVIIEATAGNTGIGLALSARKYGLKAIFCVPEHFSREKQQIMQALGASIIHTPRQD
GMQGAIQKAIQLETEIENSYCVLQFKNRVNPSTYYKTLGPEMWEALDGNIHTFVAGAGSG
GTFAGTASFLKEKNPAVKTVIVEPVGSILNGGEPHAHKTEGIGMEFIPDYMDKSHFDEIY
TVTDENAFRLVKEAAEKEGLLIGSSSGAALYAALEEAKKASAGTNIVTVFPDSSDRYISK
QIYEGGI