PHLDA2 (pleckstrin homology like domain family A member 2) showed 100% maternal expression in 4
mule and 2 hinny day 33 chorionic girdle samples. In the corresponding whole fetuses PHLDA2 showed
preferential maternal expression (60% expression from mother in the mule and 85% expression from the
mother in the hinny) (Wang X et al 2013).