>4HF1_3|Chain D|DNA (29-MER)|Escherichia coli (562)
ACAAAACAATACAAACTGTGTGGATTTAT
>4HF1_2|Chain C|DNA (29-MER)|Escherichia coli (562)
ATAAATCCACACAGTTTGTATTGTTTTGT
>4HF1_1|Chains A, B|HTH-type transcriptional regulator IscR|Escherichia coli (83333)
MRLTSKGRYAVTAMLDVALNSEAGPVPLADISERQGISLSYLEQLFSRLRKNGLVSSVRGPGGGYLLGKDASSIAVGEVISAVDESVDATRAQGKGGAQGGDKALTHALWRDLSDRLTGFLNNITLGELVNNQEVLDVSGRQHTHDAPRTRTQDAIDVKLRAGGHHHHHH