N,N-dihydroxy-L-dihomomethionine + oxidized [NADPH--hemoprotein reductase] + H2O + H(+) => N-hydroxy-L-dihomomethionine + reduced [NADPH--hemoprotein reductase] + O2
n,n-dihydroxy-l-dihomomethionine + oxidized [nadph--hemoprotein reductase] + h2o + h(+) => n-hydroxy-l-dihomomethionine + reduced [nadph--hemoprotein reductase] + o2
N,N-dihydroxy-L-dihomomethionine + oxidized [NADPH--hemoprotein reductase] + H2O + H(+) => N-hydroxy-L-dihomomethionine + reduced [NADPH--hemoprotein reductase] + O2
n,n-dihydroxy-l-dihomomethionine + oxidized [nadph--hemoprotein reductase] + h2o + h(+) => n-hydroxy-l-dihomomethionine + reduced [nadph--hemoprotein reductase] + o2