Complete genome sequence of Afipia carboxidovorans strain SH125, a non-denitrifying nitrous oxide-reducing bacterium isolated from anammox biomass.

Here, we report a genome sequence of Afipia carboxidovorans strain SH125 isolated from an anammox reactor. This facultative anaerobic strain possesses the clade I-type nitrous oxide (N 2 O) reductase gene, devoid of nitrite- and nitric oxide reductase genes. Deciphering the genome will help explore N 2 O reducers instrumental in N 2 O mitigation.