Table 2.

Number and density of ohnologs within each class of CNV, and proportion of genes within CNVs which are ohnologs

	Cooper	Pathogenic (narrow)	Pathogenic (broad)	Iceland (de novo)	WTCCC controls	Conrad >100 kb	Conrad HapMap
CNVs (containing genes)	51	15	15	22	66	194	88
CNVs with an ohnolog	47	14	15	20	20	69	42
Ohnologs/CNV*	0.92	0.93	1.00	0.91	0.30	0.36	0.48
No. of genes	1,137	208	369	440	232	775	336
No. of ohnologs	359	63	91	127	26	125	80
Ohnolog/gene†	0.32	0.30	0.25	0.29	0.11	0.16	0.24
CNV total size (Mb)‡	100	21	38	44	19	65	33
Genes/1 Mb (CNV size)¶	11.35	9.81	9.87	10.00	12.25	11.84	10.32
Ohnologs/1 Mb (CNV size)¶	3.58	2.97	2.45	2.89	1.37	1.91	2.46

^*Ohnolog/CNV is the proportion of CNVs containing at least one ohnolog.

^†Ohnolog/gene is the density of ohnologs within a CNV, i.e., the number of ohnologs divided by the total number of known genes within the CNV intervals.

^‡CNV total size is the total size of CNVs included in each list.

^¶These last two rows in the table are the density of genes and ohnologs, respectively.