HLADQB1 * 02 alleles may provide positive protection against breast tumor risk among Jordanians , but not HLADQB1 * 03 , 04 , 05 and 06 or HLA-DRB1 * 01 , 03 , 04 , 07 , 08 , 10 , 11 , 13 , 14 and 15 alleles .