>sp|P83949-6|UBX_DROME Isoform IVB of Homeotic protein ultrabithorax OS=Drosophila melanogaster OX=7227 GN=Ubx MNSYFEQASGFYGHPHQATGMAMGSGGHHDQTASAAAAAYRGFPLSLGMSPYANHHLQRT TQDSPYDASITAACNKIYGDGAGAYKQDCLNIKADAVNGYKDIWNTGGSNGGGGGGGGGG GGGAGGTGGAGNANGGNAANANGQNNPAGGMPVRPSACTPDSRVGGYLDTSGGSPVSHRG GSAGGNVSVSGGNGNAGGVQSGVGVAGAGTAWNANCTISGAAAQTAAASSLHQASNHTFY PWMAIAGECPEDPTKSTNGLRRRGRQTYTRYQTLELEKEFHTNHYLTRRRRIEMAHALCL TERQIKIWFQNRRMKLKKEIQAIKELNEQEKQAQAQKAAAAAAAAAAVQGGHLDQ