>6KY0_1|Chains A, B, C|Glutathione-specific gamma-glutamylcyclotransferase 2|Homo sapiens (9606) KVPRGSHMWVFGYGSLIWKVDFPYQDKLVGYITNYSRRFWQGSTDHRGVPGKPGRVVTLVEDPAGCVWGVAYRLPVGKEEQVKAYLDFGEKGGYRTTTVIFYPKDPTTKPFSVLLYIGTCDNPDYLGPAPLEDIAEQIFNAAGPSGRNTEYLFELANSIRNLVPEEADEHLFALEKLVKER