>4HF2_1|Chains A, B|HTH-type transcriptional regulator IscR|Escherichia coli (83333) MRLTSKGRYAVTAMLDVALNSEAGPVPLADISERQGISLSYLAQLFSRLRKNGLVSSVRGPGGGYLLGKDASSIAVGEVISAVDESVDATRAQGKGGAQGGDKALTHALWRDLSDRLTGFLNNITLGELVNNQEVLDVSGRQHTHDAPRTRTQDAIDVKLRAGGHHHHHH >4HF2_2|Chain C|DNA (29-MER)|Escherichia coli (562) ATAAATCCACACAGTTTGTATTGTTTTGT >4HF2_3|Chain D|DNA (29-MER)|Escherichia coli (562) ACAAAACAATACAAACTGTGTGGATTTAT