>sp|Q08432|CBL_BACSU Cystathionine beta-lyase PatB OS=Bacillus subtilis GN=patB MNFDKREERLGTQSVKWDKTGELFGVTDALPMWVADMDFRAPEAITEALKERLDHGIFGY TTPDQKTKDAVCGWMQNRHGWKVNPESITFSPGVVTALSMAVQAFTEPGDQVVVQPPVYT PFYHMVEKNGRHILHNPLLEKDGAYAIDFEDLETKLSDPSVTLFILCNPHNPSGRSWSRE DLLKLGELCLEHGVTVVSDEIHSDLMLYGHKHTPFASLSDDFADISVTCAAPSKTFNIAG LQASAIIIPDRLKRAKFSASLQRNGLGGLNAFAVTAIEAAYSKGGPWLDELITYIEKNMN EAEAFLSTELPKVKMMKPDASYLIWLDFSAYGLSDAELQQRMLKKGKVILEPGTKYGPGG EGFMRLNAGCSLATLQDGLRRIKAALS