Table 1.

Summary of Sequenced γ1230 Library Clones

Region	Clones		Sequences
	no.	avg. size (kb)	total (kb)a	contig size (bp)b	type	sequence (bp)c
Beagle (Motu 1)	16	2.8	52.5	8043	L AATAT	726
Beagle	7063
R AATAT	254
F (Motu 2)	17	3.3	71.4	6431	L AATAT	942
F	4713
R AATAT	776
412 (Motu 3)	32	2.7	82.4	9149	L AATAT	970
412	7572
R AATAT	607
Bel (Motu 4)	13	2.6	46.5	6888	L AATAT	582
Bel	6129
R AATAT	177
You (Motu 5)	5	1.7	24.7	7568	L AATAT	679
5333
R AATAT	d950
R TTCTC	d606
Maupiti	101	2.9	210.2	39,125	L TTCTC	201
Maupiti	38,924
Pure AATAT	2	1.5	3.7	e1058	AATAT	e1058
Pure TTCTC	4	0.4	4.2	f1627	TTCTC	f1627
CEN Subtotals	190	2.8	495.6	79,889	Complex	69,734
Satellite	10,155
Breakpointg	20	2.0	27	2655	Euchromatin	2291
R AATAT	364
Subtelomeric and Euchromatic	35	2.4	47.3	hNA	hNA	hNA
Unassigned	214	3.0	378.0	hNA	hNA	hNA
γ1230 Totals	459	2.6	947.9	82,544	Complex	72,025
					Satellite	10,519

^aTotal amount of sequence generated from all clones for each region.

^bSize of contig assembled for each region. L and R indicate position of the satellite to the left and right of the complex DNA (predominantly transposons), respectively (Fig. 2); see Figure 2 for transposon orientations.

^cAmount of satellite DNA sequence in the contig corresponding to the indicated junction.

^dAt the 3′ end of the You contig, the transposon is juxtaposed to a 950-bp block of AATAT satellite, which in turn is juxtaposed with a block of TTCTC satellite.

^eTotal for partial sequences from two clones, which both contained contigs of 529 bp.

^fTotal for complete sequences from four clones, which contained contigs of 347, 439, 500, and 500 bp.

^gThe breakpoint between the centromere and euchromatin produced during the generation of γ1230, see Figure 1. The AATAT satellite present in this clone marks the 5′ end of the centromere, but is not included in the CEN TOTALS for simplicity.

^hAssemblies of various sizes were produced, but are not included here because they are not relevant to centromere structure.