Fig. 2
From: Clinical heterogeneity of PLA2G6-related Parkinsonism: analysis of two Saudi families
Haplotype analysis of the two families suggests a connection to a common ancestor. The Father of 66-E and the parents of 97-E carry a common haplotype extending 7 markers (top). The probands (66-E and 97-E) from both families share the same haplotype for 11 (SNP/STS) markers (shaded in pink) flanking PLA2G6 on Chr22 including one intragenic (rs132972) (bottom). Schematic representation of Chr22 adapted from UCSC genome browser showing the position of some of the markers included in the analysis (right). * The different genotypes could be due to recombination events