>5C8E_1|Chains A, B, C, D, E, F, G, H|Light-dependent transcriptional regulator CarH|Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039) (262724) MGSSHHHHHHSSGLVPRGSHMTSSGVYTIAEVEAMTGLSAEVLRQWERRYGFPKPRRTPGGHRLYSAEDVEALKTIKRWLEEGATPKAAIRRYLAQEVRPEDLGTGLLEALLRGDLAGAEALFRRGLRFWGPEGVLEHLLLPVLREVGEAWHRGEIGVAEEHLASTFLRARLQELLDLAGFPPGPPVLVTTPPGERHEIGAMLAAYHLRRKGVPALYLGPDTPLPDLRALARRLGAGAVVLSAVLSEPLRALPDGALKDLAPRVFLGGQGAGPEEARRLGAEYMEDLKGLAEALWLPRGPEKEAI >5C8E_2|Chains I, K|26-mer DNA segment containing the CarH operator sequence (antisense strand)|Thermus thermophilus HB27 (262724) ATAGGTTTTGTCAAGCTTTTGTACAT >5C8E_3|Chains J, L|26-mer DNA segment containing the CarH operator sequence (sense strand)|Thermus thermophilus HB27 (262724) ATGTACAAAAGCTTGACAAAACCTAT