>4FPI_1|Chains A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q[auth R], R[auth S], S[auth T], T[auth U]|5-chloromuconolactone dehalogenase|Rhodococcus opacus (37919) MLYLVRMTVNLPRNLDSREEERLKASEKARSRTLQEQGQWRYLWRTTGKYGNISVFDVNSHDELHEILWSLPFFPYLTIDVEPLSHHPARVGKD