CMP-5'-(3-aminopropyl)phosphonate + NADPH + O2 => CMP-5'-(N-hydroxy-3-aminopropyl)phosphonate + NADP(+) + H2O
cmp-5'-(3-aminopropyl)phosphonate + nadph + o2 => cmp-5'-(n-hydroxy-3-aminopropyl)phosphonate + nadp(+) + h2o