>1U8R_1|Chains A[auth E], C[auth K]|mbtA operator DNA|
CCCTGTTAGCACAGGCTGCCCTAATTTTAGTGG
>1U8R_2|Chains B[auth F], D[auth L]|mbtB operator DNA|
CACTAAAATTAGGGCAGCCTGTGCTAACAGGGC
>1U8R_3|Chains E[auth A], F[auth B], G[auth C], H[auth D], I[auth G], J[auth H], K[auth I], L[auth J]|Iron-dependent repressor ideR|Mycobacterium tuberculosis (1773)
MNELVDTTEMYLRTIYDLEEEGVTPLRARIAERLDQSGPTVSQTVSRMERDGLLRVAGDRHLELTEKGRALAIAVMRKHRLAERLLVDVIGLPWEEVHAEACRWEHVMSEDVERRLVKVLNNPTTSPFGNPIPGLDELGVGPEPGADDANLVRLTELPAGSPVAVVVRQLTEHVQGDIDLITRLKDAGVVPNARVTVETTPGGGVTIVIPGHENVTLPHEMAHAVKVEKV