>gnl|CDD|29683 cd00591, HU_IHF, Integration host factor (IHF) and HU are small heterodimeric members of the DNABII protein family that bind and bend DNA, functioning as architectural factors in many cellular processes including transcription, site-specific recombination, and higher-order nucleoprotein complex assembly. The dimer subunits associate to form a compact globular core from which two beta ribbon arms (one from each subunit) protrude. The beta arms track and bind the DNA minor groove. Despite sequence and structural similarity, IHF and HU can be distinguished by their different DNA substrate preferences.. Length = 87

 Score = 87.4 bits (217), Expect = 7e-19
 Identities = 39/87 (44%), Positives = 54/87 (62%), Gaps = 1/87 (1%)

Query: 3  KSSLIGTIAKKNPKLNYQDVEKIVNMLLEEMTQALANGGRVEIRGFGSFSVRKRAARLAR 62
          KS LI  IA+K   L+ +D E  V+  L+ +T+ALA G +VE+ GFG+F VR+RAAR  R
Sbjct: 2  KSELIEAIAEKT-GLSKKDAEAAVDAFLDVITEALAKGEKVELPGFGTFEVRERAARTGR 60

Query: 63 APLAQKVISVEEKMVPFFRAGKNLKER 89
           P   + I +  K V  F+ GK LK+ 
Sbjct: 61 NPKTGEEIKIPAKKVVKFKPGKALKDA 87