Table 2. Chromosomal distribution of 1,492 annotated noncoding RNA transcripts identified from the reference analysis.

Chr.	Noncoding Transcripts	Genes with 1 Transcript	Genes with ≥2 Variants	Total Number Genic Genes	Average Variants per Gene
1	149	103	21	124	1.2
2	90	65	10	75	1.2
3	94	62	14	76	1.2
4	48	36	5	41	1.2
5	61	43	8	51	1.2
6	73	44	11	55	1.3
7	100	69	12	81	1.2
8	42	26	6	32	1.3
9	58	38	8	46	1.3
10	73	47	11	58	1.3
11	87	56	9	65	1.3
12	82	51	12	63	1.3
13	21	21	0	21	1.0
14	51	23	8	31	1.7
15	42	32	5	37	1.1
16	59	44	7	51	1.2
17	110	58	17	75	1.5
18	15	13	1	14	1.1
19	71	55	7	62	1.2
20	31	27	1	28	1.1
21	18	14	2	16	1.1
22	45	31	6	37	1.2
X	71	49	8	57	1.3
Y	1	1	0	1	1.0
Average =	62	42	8	50	1.2