Immunogen sequence: SSTPNPKIAS SVTAGVASSL SEKIADSIGN NRQNAPLTSI QIRFIQNMIQ ETLDDFREAC HRDIVNLQVE MIKQFHMQLN EMHSLLERYS VNEGL Highest antigen sequence identity to the following orthologs: Mouse - 88%, Rat - 89%. Neural precursor cell expressed development