>4KYX_1|Chains A, B|ADP-ribose pyrophosphatase MutT|Rickettsia felis (315456) MAHHHHHHMINHPRIGIGILIFNNRNEILLGKRISSHGESSYAPAGGHLEFGETFEECAIREVLEETNLIIENPQFIAVTNDIFEKEQKHYVSIFLKAHCLNEHELQNLEPHKVENWQWFALDNLPSNLFLPLKRLIEKKCYLYKEIID