>gi|4506939 sonic hedgehog preproprotein [Homo sapiens] MLLLARCLLLVLVSSLLVCSGLACGPGRGFGKRRHPKKLTPLAYKQFIPN VAEKTLGASGRYEGKISRNSERFKELTPNYNPDIIFKDEENTGADRLMTQ RCKDKLNALAISVMNQWPGVKLRVTEGWDEDGHHSEESLHYEGRAVDITT SDRDRSKYGMLARLAVEAGFDWVYYESKAHIHCSVKAENSVAAKSGGCFP GSATVHLEQGGTKLVKDLSPGDRVLAADDQGRLLYSDFLTFLDRDDGAKK VFYVIETREPRERLLLTAAHLLFVAPHNDSATGEPEASSGSGPPSGGALG PRALFASRVRPGQRVYVVAERDGDRRLLPAAVHSVTLSEEAAGAYAPLTA QGTILINRVLASCYAVIEEHSWAHRAFAPFRLAHALLAALAPARTDRGGD SGGGDRGGGGGRVALTAPGAADAPGAGATAGIHWYSQLLYQIGTWLLDSE ALHPLGMAVKSS