>4XID_1|Chains A, D|Homeotic protein antennapedia|Drosophila melanogaster (7227) MRKRGRQTYTRYQTLELEKEFHFNRYLTRRRRIEIAHALSLTERQIKIWFQNRRMKWKKEN >4XID_2|Chains B, E|DNA (5'-D(*AP*GP*AP*AP*AP*GP*CP*CP*AP*TP*TP*AP*GP*AP*G)-3')|unidentified (32644) AGAAAGCCATTAGAG >4XID_3|Chains C, F|DNA (5'-D(*TP*CP*TP*CP*TP*AP*AP*TP*GP*GP*CP*TP*TP*TP*C)-3')|unidentified (32644) TCTCTAATGGCTTTC