>sp|Q23946-4|UBX_DROHY Isoform IIB of Homeotic protein ultrabithorax (Fragment) OS=Drosophila hydei OX=7224 GN=Ubx SGAAAAQTAAASSLHQASNHTFYPWMAIAGESTADPIKGKRYSESLAGSLLPDWLGTNGL RRRGRQTYTR