PCR
samples were sequenced using the BigDye1Terminator v1.1 Cycle
Sequencing Kit (Life Technologies GmbH, Darmstadt, Germany) and
analyzed on the ABI Prism13130-Avant Genetic Analyzer in 36-cm
capillaries filled with the denaturing polymer POP-4 (Life Technol-
ogies GmbH, Darmstadt, Germany).