>sp|Q21T97|ADE_ALBFT Adenine deaminase OS=Albidiferax ferrireducens GN=Rfer_3297 MTIKPVSQERLPELLRTIPKAELHIHIEGSLEPELMFALAQRNGVSIPYPDVASLRAAYV FDNLQSFLDIYHAGTLVLRTEQDFYDMTHAYLARAAADNVLHAEIFFDPQTHTAHGVSAD VVINGLYRACVDARVEFDMNASLILCFLRHLSEQEAFECLEQALPHLDKLVGVGLASSEM GHPPEKFARVFARARELGLRLVAHAGEEGPPAYIWSALDVLKVERIDHGVQAVQDPLLMA RLARDRIALTVCPLSNLKLRVFPTLAAHNLGRLLEAGIVATVNSDDPSYFGGYINQNFTQ TFAALGLTAQHAYQLAHNSFEASFIDDRLKRQYFDRLAGVFETFE