>2R5Y_1|Chain A[auth C]|DNA (5'-D(*DAP*DCP*DTP*DCP*DTP*DAP*DTP*DGP*DAP*DTP*DTP*DTP*DAP*DTP*DGP*DGP*DGP*DCP*DTP*DG)-3')| ACTCTATGATTTATGGGCTG >2R5Y_2|Chain B[auth D]|DNA (5'-D(*DTP*DCP*DAP*DGP*DCP*DCP*DCP*DAP*DTP*DAP*DAP*DAP*DTP*DCP*DAP*DTP*DAP*DGP*DAP*DG)-3')| TCAGCCCATAAATCATAGAG >2R5Y_3|Chain C[auth A]|Homeotic protein Sex combs reduced|Drosophila melanogaster (7227) GKKNPPQIYPWMKRVHLGTSTVNANGETKRQRTSYTRYQTLELEKEFHFNRYLTRRRRIEIAHALSLTERQIKIWFQNRRMKWKKEHK >2R5Y_4|Chain D[auth B]|Homeobox protein extradenticle|Drosophila melanogaster (7227) ARRKRRNFSKQASEILNEYFYSHLSNPYPSEEAKEELARKCGITVSQVSNWFGNKRIRYKKNI