Table 1.

Analysis of Alpha Satellite Sequences Found in High Copy Number in the CPO XmnI Monomer Data Set

Id	Sequence	Number	Forward (%)
1	Consensus C1	2983	46
2	C158G	848	48
3	C116T	568	41
4	C114Del	508	1*
5	C137A-CC149AA	455	34
6	T101Del	323	98*
7	C2A-G17Del	250	66
8	C2A-G17Del-C158G	208	70
9	C114Del-C158G	145	0*
10	A3741T-G64A-C158G	136	15
11	A40C-C42G	116	44
12	C116T-C158G	112	46
13	C2A	103	73
14	T121A	100	43
15	C137A-C158G	100	51
16	A3741T-G64A	100	24
17	C137A-CC149AA-C114Del	89	1*
18	C2A-G17Del-C114Del	81	1*
19	T38G	77	29
20	A110G	76	56
21	A86T	74	39
22	T80Del-T101Del	67	100*
23	A41G	65	38
24	T101Del-C158G	62	98*
25	G17Del	59	47
26	G17C	58	54
27	C144A	57	46
28	C2A-C158G	54	54
29	C137A	54	65
30	A40C-C42G-G28T	53	49

The sequences are named according to the “Id” column. The “Sequence” column indicates how each sequence variant differs from the consensus sequence of the C1 family, using standard notations. The “Number” column displays the number of identical copies of the sequence in the monomer data set. The “Forward” column displays the percentage of reads obtained in the forward orientation (i.e., the orientation of our reference sequence). Strong biases for read orientation reveal artifactual sequences which are indicated by an asterisk.