Table 2.

Summary of the Eight AtCSN Subunits and Their Corresponding Genes

Subunit Number	Designated Name	Gene/Locus Name	Identity to Human (%)	Reference
1	AtCSN1	FUS6/COP11	44.7	Staub et al. (1996)
2	AtCSN2	FUS12/COP12	61.1	This work
3	AtCSN3	FUS11/COP13	42.0	Peng et al. (2001b)
4	AtCSN4	COP8/FUS4	49.5	Serino et al. (1999)
5	AtCSN5	AJH1 and AJH2	62.0	Kwok et al. (1998)
6	AtCSN6	AtCSN6a and AtCSN6b	39.8	Peng et al. (2001a)
7	AtCSN7	FUS5/COP15	34.4	Karniol et al. (1999)
8	AtCSN8	COP9/FUS7/FUS8	32.3	Wei et al. (1994)