>AF_AFP30340F1_1|Chain A|Transcriptional repressor SmtB|Synechococcus elongatus (strain ATCC 33912 / PCC 7942 / FACHB-805) (1140)
MTKPVLQDGETVVCQGTHAAIASELQAIAPEVAQSLAEFFAVLADPNRLRLLSLLARSELCVGDLAQAIGVSESAVSHQLRSLRNLRLVSYRKQGRHVYYQLQDHHIVALYQNALDHLQECR