>3MXM_1|Chains A, B|Three prime repair exonuclease 1|Mus musculus (10090) MGSQTLPHGHMQTLIFLDLEATGLPSSRPEVTELCLLAVHRRALENTSISQGHPPPVPRPPRVVDKLSLCIAPGKACSPGASEITGLSKAELEVQGRQRFDDNLAILLRAFLQRQPQPCCLVAHNGDRYDFPLLQTELARLSTPSPLDGTFCVDSIAALKALEQASSPSGNGSRKSYSLGSIYTRLYWQAPTDSHTAEGDDLTLLSICQWKPQALLQWVDEHARPFSTVKPMYGTPATTGTT >3MXM_2|Chains C, D|DNA (5'-D(*GP*AP*CP*G)-3')| GACG