>sp|Q2JNK3|HIS7_SYNJB Imidazoleglycerol-phosphate dehydratase OS=Synechococcus sp. GN=hisB MTALDSSRLLQPRTASVHRRTGETDVQIHLNLDGSGRHEIDTGIPFLDHMLAQLSTHGLI DLQIKAIGDLHIDDHHTNEDVGITLGQALAQALQDRRGIHRFGHFWAPLDEALVQVVLDF SGRPHLSYGLELPTERIGRYETQLVREFYQAVVNHAQLTLHIRQAAGLNAHHIVEASFKA FARALRMAVERDPRRQEGIPSSKGVL