>gi|15149472 pre-B-cell leukemia homeobox 4 [Homo sapiens] MAAPPRPAPSPPAPRRLDTSDVLQQIMAITDQSLDEAQARKHALNCHRMK PALFSVLCEIKEKTVVSIRGIQDEDPPDAQLLRLDNMLLAEGVCRPEKRG RGGAVARAGTATPGGCPNDNSIEHSDYRAKLSQIRQIYHSELEKYEQACR EFTTHVTNLLQEQSRMRPVSPKEIERMVGAIHGKFSAIQMQLKQSTCEAV MTLRSRLLDARRKRRNFSKQATEVLNEYFYSHLNNPYPSEEAKEELARKG GLTISQVSNWFGNKRIRYKKNMGKFQEEATIYTGKTAVDTTEVGVPGNHA SCLSTPSSGSSGPFPLPSAGDAFLTLRTLASLQPPPGGGCLQSQAQGSWQ GATPQPATASPAGDPGSINSSTSN