>1XBR_1|Chains A[auth C], B[auth D]|DNA (5'-D(*AP*AP*TP*TP*TP*CP*AP*CP*AP*CP*CP*TP*AP*GP*GP*TP*G P*TP*GP*AP*AP*AP* TP*T)-3')|null AATTTCACACCTAGGTGTGAAATT >1XBR_2|Chains C[auth A], D[auth B]|PROTEIN (T PROTEIN)|Xenopus laevis (8355) ELKVSLEERDLWTRFKELTNEMIVTKNGRRMFPVLKVSMSGLDPNAMYTVLLDFVAADNHRWKYVNGEWVPGGKPEPQAPSCVYIHPDSPNFGAHWMKDPVSFSKVKLTNKMNGGGQIMLNSLHKYEPRIHIVRVGGTQRMITSHSFPETQFIAVTAYQNEEITALKIKHNPFAKAFLDAKERN