Table 1.

Genomic DNA Sequence Divergence Between Humans and Chimpanzees

Chimpanzee BACs	Corresponding human chromosomes	Length (nt)^a	% Divergence for BAC	% Divergence for chromosome	GC%
Rearranged chromosomes
ac092859	1	132,507	0.76	0.76	44.7
ac097335	2	98,048	1.60	1.83	37.7
ac120781	2	165,984	1.64		43.2
ac120782	2	82,520	1.99		46.7
ac122175	2	73,988	2.70		41.0
ac122731	2	83,811	2.04		42.1
ac125393	2	102,840	1.43		37.4
ac125392	4	163,428	0.90	0.90	37.5
ac006582	12	136,913	1.17	1.18	37.6
ac007214^b	12	93,824	1.19		38.2
ac123983	15	141,549	1.55	1.44	41.9
ac120838	15	112,821	1.30		42.4
ac097265	16	140,954	1.23	1.35	47.9
ac097268	16	179,913	1.28		45.5
ac113435	16	43,672	2.02		38.0
ac097264^b	17	78,904	0.92	0.92	46.3
Subtotal		1,831,676		1.20 ± 0.14	41.8
Colinear chromosomes
ac140949	7	141,018	1.16	1.19	40.5
ac140950	7	171,457	1.34		37.8
ac140951	7	128,809	1.13		39.5
ac140952	7	169,376	0.97		38.3
ac140953	7	174,528	1.36		40.8
ac124148	10	149,881	1.34	1.30	42.8
ac124219	10	12,520	2.52		39.2
ac125391	10	91,167	1.08		42.1
ac123982	19	109,950	1.28	1.28	44.6
ac096630	20	126,851	1.35	1.35	44.1
ac129098	22	104,792	1.47	1.56	47.3
ac093571	22	72,564	1.68		46.3
ac093573	22	182,860	1.51		50.1
ac119407	22	101,211	1.53		46.4
ac123980	22	101,606	1.70		40.1
ac139189	Y	141,909	1.50	1.71	37.9
ac139190	Y	91,398	1.61		36.4
ac139192	Y	76,179	1.94		38.0
ac139193	Y	25,946	1.47		39.5
ac139194	Y	103,135	1.97		39.0
Subtotal		2,277,157		1.40 ± 0.08	41.5
Subtotal (excluding Y)		1,838,590		1.34 ± 0.06	42.6
Total		4,108,833		1.29 ± 0.09	41.6

Testing the Chromosomal Speciation Hypothesis for Humans and Chimpanzees