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Table 3.

BLAST vs. FISH for BACs with Interchromosomal Duplications: Multiple Thresholds for a Postive BLASTSignal

			Statistic		Minimum sum of bases for positive chromosome[ii]
			Statistic		2500	5000	10000	20000	40000
Minimum percent identity for `BLAST`HSPs	90%	`BLAST` chr number	240	201	148	104	53
		% `BLAST` chr over FISH chr[i]	107%	90%	66%	46%	24%
		% FISH chr identified by`BLAST`	58%	53%	44%	34%	17%
		% `BLAST` chr confirmed by FISH	0.47	0.51	0.59	0.65	0.68
	94%	Sum of`BLASTNUM`	216	183	140	92	52
		%`BLAST` chr over FISH chr[i]	96%	82%	63%	41%	23%
		% FISH chr identified by`BLAST`	54%	50%	43%	30%	17%
		% `BLAST` chr confirmed by FISH	49%	53%	60%	65%	69%
	96%	`BLAST`chr number	166	152	118	81	47
		%`BLAST` chr over FISH chr[i]	74%	68%	53%	36%	21%
		% FISH chr identified by`BLAST`	46%	43%	38%	26%	16%
		% `BLAST` chr confirmed by FISH	54%	55%	63%	64%	68%
	98%	`BLAST`chr number	119	105	78	53	36
		%`BLAST` chr over FISH chr[i]	53%	47%	35%	24%	16%
		% FISH chr identified by`BLAST`	36%	33%	25%	19%	13%
		% `BLAST` chr confirmed by FISH	62%	65%	69%	75%	75%
	99%	`BLAST`chr number	70	57	46	39	32
		%`BLAST` chr over FISH chr[i]	31%	25%	21%	17%	14%
		% FISH chr identified by`BLAST`	22%	19%	16%	14%	12%
		% `BLAST` chr confirmed by FISH	63%	68%	72%	77%	81%

[i] FISH identified 224 chromosome signals.

[ii] HSPs were summed within 400-kb sequence segments.