1. McMaster Ancient DNA Center, McMaster University, 1280 Main Street West, Hamilton ON, L8S 4L9 Canada.
2. Department of Anthropology, McMaster University, 1280 Main Street West, Hamilton ON, L8S 4L9 Canada.
3. Department of Pathology and Molecular Medicine, McMaster University, 1280 Main Street West, Hamilton ON, L8S 4L9 Canada.
4. Pennsylvania State University, Center for Comparative Genomics and Bioinformatics, 310 Wartik Building, University Park, PA 16802, USA.
5. Henry Wellcome Ancient Biomolecules Centre, Department of Zoology, Oxford University, South Parks Road, Oxford, OX1 3PS, UK.