>gi|4504573 inhibitor of DNA binding 4, dominant negative helix-loop-helix protein [Homo sapiens]
MKAVSPVRPSGRKAPSGCGGGELALRCLAEHGHSLGGSAAAAAAAAAARC
KAAEAAADEPALCLQCDMNDCYSRLRRLVPTIPPNKKVSKVEILQHVIDY
ILDLQLALETHPALLRQPPPPAPPHHPAGTCPAAPPRTPLTALNTDPAGA
VNKQGDSILCR