From left to right, the fields of the Velculescu_compared.txt file correspond to the following: 

Column 1:	TAG sequence.

Column 2:	TAG Class. In the case that the tag has several annotations, the TAG class 
                of the tag instance with the highest odds-ratio is shown.

Column 3:	TAG confidence. In the case that the tag has several annotations, the TAG
                confidence of the tag instance with the highest odds-ratio is shown.

Column 4:	Annotations made by the HGA method.

Column 5:	'T' if all the annotations made by the HGA method were also assigned by
                Velculescu et al.

		'P' if only some of the annotations made by the HGA method were also 
                assigned by Velculescu et al.

		'N' none of the annotations made by the HGA method were assigned by 
                Velculescu et al. 

Column 6:	These numbers mean how many of the annotations made by the HGA method were 
                annotated by Velculescu et al (e.g. 2/1 means that a TAG has two regions 
                assigned by the HGA method while Velculescu et al has one annotation for 
                the same tag).

Column 7:	Annotations made by Velculescu et al.