Table 4. Superimposing proteins based on partial matches (Ser195, His57, Ser214 from PDBid:1B0F) and (Ser49, His48, Tyr36 from PDBid:1CFE).

	Atom	Before			After
	Coordinates	X	Y	Z	X	Y	Z
PDB: 1B0F (template)	Ser195/OG	64.4	57	53.8	0	0	0
	His57/ND1	63.3	54.8	58.2	5	0	0
	Ser214/OG	63.6	50.6	56.1	5	4.7	0
PDB: 1CFE(target)	Ser49/OG	8.8	−6.3	−4.8	0	0	0
	His48/ND1	9.2	−2.4	−1.8	4.9	0	0
	Tyr36/OH	13.7	−1.6	−3.7	4.7	5	0

After applying linear and rotational transformations on both proteins, Ser195 and Ser49 lie at the center of the coordinate axis, His57 and His48 lie on the -X-Y axis (Y = 0) and Ser214 and Tyr36 lie on the X–Y plane (Z = 0).