passages.id: split_1_test_832_passage
passages.type: progene_text
passages.text: The moderate thermophilic eubacterium Alicyclobacillus ( formerly Bacillus ) acidocaldarius expresses a thermostable carboxylesterase ( esterase 2 ) belonging to the hormone - sensitive lipase ( HSL ) - like group of the esterase / lipase family .