>8DUY_1|Chains A, B, C, D|Cystathionine beta-lyase|Klebsiella pneumoniae (573) MAHHHHHHMADKHLDTALVNAGRSKKYTQGSVNSVIQRASSLVFDTVEAKKHATRNRANGELFYGRRGTLTHFSLQEAMCELEGGAGCALFPCGAAAVANTILAFVEQGDHVLMTNTAYEPSQDFCTKILAKLGVTTSWFDPLIGADIARLVRPETRVVFLESPGSITMEVHDVPAIVAAVRQVAPEAIIMIDNTWAAGILFKALDFGIDISIQAGTKYLIGHSDAMVGTAVANARCWPQLRENAYLMGQMLDADTAYMTSRGLRTLGVRLRQHHESSLRIAEWLAQHPQVARVNHPALPGSKGHEFWKRDFTGSSGLFSFVLSKRLNDAELAEYLDNFSLFSMAYSWGGFESLILANQPEQIAHIRPDAEVDFSGTLIRLHIGLENVDDLQADLAAGFARIV