>gnl|CDD|132012 TIGR02967, guan_deamin, guanine deaminase. This model describes guanine deaminase, which hydrolyzes guanine to xanthine and ammonia. Xanthine can then be converted to urate by xanthine dehydrogenase, and urate subsequently degraded. In some bacteria, the guanine deaminase gene is found near the xdhABC genes for xanthine dehydrogenase. Non-homologous forms of guanine deaminase also exist, as well as distantly related forms outside the scope of this model. Length = 401

 Score = 39.2 bits (92), Expect = 0.002
 Identities = 18/50 (36%), Positives = 24/50 (48%), Gaps = 1/50 (2%)

Query: 18 IDEVGAIIVENGIILAAG-ADALNAKFPTSALIHDCTGLVAVPGIIDARV 66
            E G ++VENG I+A G    L    P    I D  G + +PG ID  +
Sbjct: 3  YFEDGLLVVENGRIVAVGDYAELKETLPAGVEIDDYRGHLIMPGFIDTHI 52