Table 1. Percentage of PMPs in the 5 PMP enriched fractions.

sample	# of ≠ IDs	# of ≠ IDs annotated by IPA	# of PMPs (1° IPA)	% of PMPs
PMP ENRICHED FRACTION
1	968	934	250	26.8
2	927	896	242	27.0
3	872	846	244	28.8
4	922	890	254	28.5
5	993	968	270	27.9
merge 1,2,3,4,5	1,698	1,625	417	25.7
WASH-THROUGH FRACTION
1	1,594
2	1,587
3	1,640
4	1,494
5	1,584
merge 1,2,3,4,5	2,872