>1Z54_1|Chains A, B, C, D|probable thioesterase|Thermus thermophilus (300852) MESVTRIKVRYAETDQMGVVHHSVYAVYLEAARVDFLERAGLPYHRVEARGVFFPVVELGLTFRAPARFGEVVEVRTRLAELSSRALLFRYRVEREGVLLAEGFTRHLCQVGERAARIPEDIYRALSVLHLK