psLayout version 3

match	mis- 	rep. 	N's	Q gap	Q gap	T gap	T gap	strand	Q        	Q   	Q    	Q  	T        	T   	T    	T  	block	blockSizes 	qStarts	 tStarts
     	match	match	   	count	bases	count	bases	      	name     	size	start	end	name     	size	start	end	count
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