Bos taurus - 23915, 23916, 23919 Caenorhabditis elegans strain deleted for ppt-1, potentially provides a model system for the study of human infantile neuronal ceroid lipofuscinosis 666135 Canis lupus familiaris Miniature Dachshund 716234 Drosophila melanogaster - 692414, 710070, 716683, 729768 Drosophila sp. (in: flies) - 680026, 710070 Homo sapiens - 23910, 23911, 23912, 23913, 23914, 23918, 23920, 650368, 651450, 651451, 651455, 651456, 653226, 653651, 664616, 693353, 707548, 707557, 707922, 709975, 750869, 751407, 751433, 751937 Homo sapiens 2 lysosomal enzyme forms PPT1 and PPT2 652459 Homo sapiens lysosomal enzyme forms PPT1 650862 Homo sapiens precursor 678930 Mus musculus - 651451, 665136, 693353, 707557, 708433, 751466, 751572