Table 7. Structural profiles provide precursor specific signatures universally.

	TP	FN	TN	FP	Sn (%)	Sp (%)	Acc(%)
Cow Data
Classification with matrix	42	0	36	6	100	85.71	92.85
Classification withoutmatrix	37	5	34	8	88.09	80.95	84.52
Dog data
Classification with matrix	54	7	56	5	88.52	91.80	90.16
Classification withoutmatrix	50	11	57	4	81.96	93.44	87.04
C. elegans Data
Classification with matrix	94	5	93	9	94.94	93.00	93.96
Classification withoutmatrix	91	8	89	9	91.91	89.00	90.45

For never seen before datasets from cow, rat and C. elegans, the classification systems with the profiles developed from human specific precursors performed significantly better than the classification systems without human specific profiles. This suggests that the profiles have domain specific memory instead of instance based individual memory, making them useful for universal characterization of the precursors.