>sp|A8YD90|MTNA_MICAE Methylthioribose-1-phosphate isomerase OS=Microcystis aeruginosa GN=mtnA MTTNNAENNSIYPVRWQDNKVWLIDQTRLPMEYGEVEITSSEAMARAIETMIVRGAPAIG VAAAYGMVLGAQEIKTNQKEEFLADLTRIADRLAQTRPTAVNLFWAIERMLKVARESGPE VAIISKNLLETAHNIQKEDVETCRAIGHHGLLALPEQPEKLTILTHCNTGSLATASYGTA LGVIRSAWTAGRLIQVYADETRPRLQGAKLTAWECAREGIPVTVITDSMAAHCMQQKLID AVIVGADRIAANGDTANKIGTYSLAVVAKAHNLPFYVAAPLSTVDFSLKDGTGIPIEQRD SAEIYQVGTTTLCPRNVNFYNPAFDVTPAALITAIITEKGAVTPAELIFLQDS