>sp|O31074|T2S1_STRAH Type II restriction enzyme SacI OS=Streptomyces achromogenes GN=sacIR MGITIKKSTAEQVLRKAYEAAASDDVFLEDWIFLATSLREVDAPRTYTAALVTALLARAC DDRVDPRSIKEKYDDRAFSLRTLCHGVVVPMSVELGFDLGATGREPINNQPFFRYDQYSE IVRVQTKARPYLDRVSSALARVDEEDYSTEESFRALVAVLAVCISVANKKQRVAVGSAIV EASLIAETQSFVVSGHDVPRKLQACVAAGLDMVYSEVVSRRINDPSRDFPGDVQVILDGD PLLTVEVRGKSVSWEGLEQFVSSATYAGFRRVALMVDAASHVSLMSADDLTSALERKYEC IVKVNESVSSFLRDVFVWSPRDVHSILSAFPEAMYRRMIEIEVREPELDRWAEIFPET