  The genetic structure of human populations is extraordinarily complex and of
fundamental importance to studies of anthropology, evolution, and medicine.
  As increasingly many individuals are of mixed origin, there is an unmet need
for tools that can infer multiple origins. Misclassification of such
individuals can lead to incorrect and costly misinterpretations of genomic
data, primarily in disease studies and drug trials.
  We present an advanced tool to infer ancestry that can identify the
biogeographic origins of highly mixed individuals.
  reAdmix is an online tool available at
http://chcb.saban-chla.usc.edu/reAdmix/.
