>tr|M1X0B4|M1X0B4_9NOST Carbonic anhydrase OS=Richelia intracellularis HH01 OX=1165094 GN=RINTHH_12680 PE=3 SV=1 MQEVISDRIFGGFTTILVLIYKTHGFVSKTMNRRQLLRYFCVVTPTIAATAATYSLQSRL LAAHNGSKVLWDYFGKKGAKNWGKLSPQFLTCRLGQSQSPINLTSAISASIPNLQFNYNP STLRIFNNGHTIGVNYDNGSMLTLNGETYELIQFHFHHPSEHTVDNKSYSMELHLIHKSK RGFIAVVGVFLKQGNYNQLLESLWQMMPYQESKEVRFPYITINAQDLIPQSERVYMYYGS LTTPPCSENIYWIVFQEPLEISTDQIQQFAGIFPMNARPVQELNSRFLLQSSSHQY