①多序列比對(duì)(自動(dòng)比對(duì)、手工比對(duì))②建立取代模型(建樹的方法)③建立進(jìn)化樹④進(jìn)化樹的評(píng)估
GENES/SSDB/KOdatabases/COMPOUND/GLYCAN/REACTION