D little o super little a Ab:PrThr:Pt:Ser/Plas^Donor:Ord
d little o super little a ab:prthr:pt:ser/plas^donor:ord
D little o super little a Ab:PrThr:Pt:Ser/Plas^Donor:Ord
d little o super little a ab:prthr:pt:ser/plas^donor:ord