Table 1. Refractive index increment of selected sequence.

	XENLA	DANRE	MOUSE	BOVINE	HUMAN
Beta-B2 crystallin
(reference)	(Q6DJC7)	(Q52JI4)	(P62696)	(P02522)	(P43320)
Refractive increment	0.1958	0.1950	0.1942	0.1939	0.1942
Gamma crystallin with low dn/dc	Gamma-E-crystallin	GammaM5-crystallin	Gamma-S-crystallin	Gamma-S-crystallin	Gamma-S-crystallin
(reference)	(Q6DJC9)	(Q5XJ63)	(O35486)	(P06504)	(P22914)
Refractive increment	0.2001	0.1974	0.1981	0.1988	0.1984
Gamma crystallin with high dn/dc	Gamma-A-crystallin	Gamma M2- crystallin	Gamma-crystallin E	Gamma-F-crystallin	Gamma-A-crystallin
(reference)	(Q66KU7)	(A7E2K8)	(Q03740)	(P23005)	(P11844)
Refractive increment	0.2074	0.2077	0.2033	0.2021	0.1999