Fig. 1
From: Study of the collagen type VI alpha 3 (COL6A3) gene in Parkinson’s disease
a: Pedigrees and DAT-PET scan images of the index patient. II-2 died of liver cancer b: sanger sequencing result. c: multiple sequence alignment conducted by ClustalX. Asterisk (*) indicates positions that have a single, fully conserved residue. Colon (:) indicates conservation between groups of strongly similar properties. Period (.) indicates conservation between groups of weakly similar properties