>7BA4_1|Chains A, B, C, D|Cystathionine gamma-lyase|Pseudomonas aeruginosa (287) MSQHDQHPDAPAQAFATRVIHAGQAPDPSTGAIMPPIYANSTYIQESPGVHKGLDYGRSHNPTRWALERCVADLEGGTQAFAFASGLAAISSVLELLDAGSHIVSGNDLYGGTFRLFERVRRRSAGHRFSFVDPTDLQAFEAALTPETRMVWVETPSNPLLRLTDLRAIAQLCRARGIISVADNTFASPYIQRPLELGFDVVVHSTTKYLNGHSDVIGGIAIVGDNPDLRERLGFLQNSVGAISGPFDAFLTLRGVKTLALRMERHCSNALALAQWLERQPQVARVYYPGLASHPQHELAKRQMRGFGGMISLDLRCDLAGARRFLENVRIFSLAESLGGVESLIEHPAIMTHASIPAETRADLGIGDSLIRLSVGVEALEDLQADLAQALAKIHHHHHH