>sp|Q98PK2|EX53_MYCPU 5'-3' exonuclease OS=Mycoplasmopsis pulmonis GN=polA MTKSGSKSEKFLLIDGNYLVHRSYYVSFKFKNNFRSTIYLFFQTIIKIIKNLNPENIFIA FDEEGGTWRHDLCKEYKSQRSKMEDEFWNIFKAIREILDSINLNSGGFRGHEADDVIATI TSKFKDENQIYIFSRDKDLLQLIDKNVYITHDNELKNLISIENFYQNFQLEPDQIVDFKA IAGDSSDNLKGIAGIGEKGAKNLLNNFKSLEKIFDSLESTNLISKAQKQKIRDGKEQALF LKKIVTLNKEVPMKLEKELFAIKININEEILEKLDKYDSRYVLKQFEKALESDDYLW