Examples of the primary data considered. a) Example data of the alternative splicing events of gene ENSG00000104870 extracted from the ASD database. b) Output alignment from CLUSTALW of two alternatively spliced proteins from the gene in a); * indicates a conserved residue. c) Residue annotation defined for the pair of CLUSTALW aligned sequences in b); the residues labeled as "1" are present only in one sequence, the residues labeled as "2" represent the positions where residues are inserted in the other sequence, and the residues labeled as "." are conserved in the two sequences. d) Output report of the FeatureMap3D analysis of the annotated sequences displayed in c); the data colored in red are those extracted and stored into the PASS database.