passages.id: split_4_test_989_passage
passages.type: progene_text
passages.text: Comparison with the bay region benzo[a]pyrene [ Zegar , I. S. , Kim , S. J. , Johansen , T. N. , Horton , P. J. , Harris , C. M. , Harris , T. M. , and Stone , M. P. ( 1996 ) Biochemistry 35 , 6212 - 6224 ] and bay region benz [ a ] anthracene [ Li , Z. , Mao , H. , Kim , H. - Y. , Tamura , P. J. , Harris , C. M. , Harris , T. M. , and Stone , M. P. ( 1999 ) Biochemistry 38 , 2969 - 2981 ] adducts with the corresponding stereochemistry and at the same site shows that this non - bay region benz[a]anthracene lesion assumes different base pair geometry , in addition to exhibiting greater disorder .