>sp|P47928|ID4_HUMAN DNA-binding protein inhibitor ID-4 OS=Homo sapiens GN=ID4 MKAVSPVRPSGRKAPSGCGGGELALRCLAEHGHSLGGSAAAAAAAAAARCKAAEAAADEP ALCLQCDMNDCYSRLRRLVPTIPPNKKVSKVEILQHVIDYILDLQLALETHPALLRQPPP PAPPHHPAGTCPAAPPRTPLTALNTDPAGAVNKQGDSILCR