>tr|A0AA96WQT8|A0AA96WQT8_LEPBY Heterocyst differentiation master regulator HetR OS=Leptolyngbya boryana CZ1 GN=hetR MTNDLDLIKLLSPSAMDQIMLYLAFSAMRTGGHRHGAFLDAAATAAKCAIYMTYLEQDGN IRMTGHLHHIEPKRVKAIVEEVRQALTEGKLLKMLGSQEPRYLIQLPYVWMEQYPWQPGR SRVPGTSLTSEEKRQIEQKLPNNLPDAQLINSFQFLELIEFLNTRSQEDLPPEQRMPLSE ALAEHIKRRLLYSGTVTRIESPWGMPFYALTRASYSPEDQEERAYVMIEDTARFFRLMQD WAKREDQVMRVLEELDIPDDRVRDAIAELDEILRNWADRYHQEGGKPFVVQMVFGSTET