Immunogen sequence: SLHTVFCATG GGAYKFEQDF LTIGDLQLCK LDELDCLIKG ILYIDSVGFN GRSQCYYFEN PADSEKCQKL PFDLKNPYPL LLVNIGSGVS ILAVYSKDNY KRVTGT Highest antigen sequence identity to the following orthologs: Mouse - 98%, Rat - 98%. Pantothenate kinase is an essen