>4J00_1|Chains A, B|Transcription Factor HetR|Fischerella thermalis (98439) SNAMSNDVDLIKRLGPSAMDQIMLYLAFSAMRTSGHRHGAFLDAAATAAKCAIYMTYLEQGQNLRMTGHLHHLEPKRVKAIVEEVRQALTEGKLLKMLGSQEPRYLIQFPYVWMEKYPWRPGRSRIPGTSLTSEEKRQIEQKLPSNLPDAHLITSFEFLELIEFLHKRSQEDLPKEHQMPLSEALAEHIKRRLLYSGTVTRIDSPWGMPFYALTRPFYAPADDQERTYIMVEDTARFFRMMRDWAEKRPNTMRVLEELDILPEKMQQAKDELDEIIRAWADKYHQDDGVPVVLQMVFGKKED >4J00_2|Chains C, D|DNA (5'-D(*TP*GP*GP*TP*GP*AP*GP*GP*GP*GP*TP*TP*AP*AP*AP*CP*CP*CP*CP*TP*CP*AP*CP*C)-3')|Anabaena (1163) TGGTGAGGGGTTAAACCCCTCACC