>2O97_1|Chain A|DNA-binding protein HU-alpha|Escherichia coli (562) MNKTQLIDVIAEKAELSKTQAKAALESTLAAITESLKEGDAVQLVGFGTFKVNHRAERTGRNPQTGKEIKIAAANVPAFVSGKALKDAVK >2O97_2|Chain B|DNA-binding protein HU-beta|Escherichia coli (562) MNKSQLIDKIAAGADISKAAAGRALDAIIASVTESLKEGDDVALVGFGTFAVKERAARTGRNPQTGKEITIAAAKVPSFRAGKALKDAVN