si_0924 Adaptation_to_d-cysteine D-cysteine desulfhydrase (EC 4.4.1.15) si_0924 Adaptation_to_d-cysteine L-Cystine ABC transporter, periplasmic cystine-binding protein si_0924 Adaptation_to_d-cysteine Cystine ABC transporter, permease protein si_0924 Adaptation_to_d-cysteine Cystine ABC transporter, ATP-binding protein