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机译:MutL traps MutS at a DNA mismatch
Wesleyan Univ, Mol Biol & Biochem Dept, Middletown, CT 06459 USA;
N Carolina State Univ, Dept Phys, Raleigh, NC 27695 USA;
Univ N Carolina, Dept Chem, Chapel Hill, NC 27599 USADuke Univ, Med Ctr, Dept Biochem, Durham, NC 27710 USA;