3.1.2.22	?	x * 25000, SDS-PAGE (52000 for GST-fusion protein)	707548	
3.1.2.22	?	x * 31000, processed enzyme, SDS-PAGE, x * 101000, unprocessed enzyme, SDS-PAGE	651030	
3.1.2.22	?	x * 32000, SDS-PAGE	751407	
3.1.2.22	?	x * 35000, SDS-PAGE	751433, 751937	
3.1.2.22	?	x * 35000-37000, SDS-PAGE	653345	
3.1.2.22	?	x * 37000, SDS-PAGE	651451	
3.1.2.22	monomer	1 * 37000, SDS-PAGE	23916	
3.1.2.22	additional information	PPT1 forms oligomers	678930