>sp|A4XKT3|PYRF_CALS8 Orotidine 5'-phosphate decarboxylase OS=Caldicellulosiruptor saccharolyticus (strain ATCC 43494 / DSM 8903 / Tp8T 6331) OX=351627 GN=pyrF PE=3 SV=1 MLNFSDRLIESIKKKNSVLIAGIDTSIENVPDYFIKRFYDREKSEIDNLKTILFEYNRRI IDAVEENVVGVKFQAAFFEQYSYHGFEVLHKLCEYAKNKKLVVIFDGKRNDISSSAKGYS NAYLGETPVFGRKIRFFEFDAITTNPYLGQDGIKPFVEDCERFKKGLFVLVKTSNPSSAD FQDLTVEDKYLFEVVAEKVYEWGKNCVGKEGYSDIGAVVGATQKEAAKRIREILPNSFLL VPGIGVQGGKVEDLKYFVDSNNMGIIVNSSRDIIYAYKNYVHSDFEKSSYLASKSIKESI NAAIS