>tr|A0A140NAN6|A0A140NAN6_ECOBD DNA base-flipping protein YbcN OS=Escherichia coli GN=ECBD_3110 MNLSQDGIKLHRGNFTAIGRQIQPYLEEGKCFRMVLKPWREKRSLSQNALSHMWYSEISE YLISRGKTFATPAWVKDALKHTYLGYETKDLVDVVTGDITTIQSLRHTSDLDTGEMYVFL CKVEAWAMNIGCHLTIPQSCEFQLLRDKQEA