Table 3.

Results of Map Evaluations

					Percent with Displacement of
Map Type and Source	Size(Mb)	StartPosition	EndPosition	No.Compared	<250 kb	<500 kb	<1 Mb	No. in LCSa
GL:
CHLC	26.0	4350294	30325144	16	100	100	100	16
Généthon	31.0	1803371	32798620	56	70	86	95	11
Marshfield	32.2	1011913	33235613	85	53	73	87	9
RH:
GM99-G3	28.9	1113027	30013100	84	78	85	89	12
SHGC	28.9	1113027	30013100	97	69	81	90	15
GM99-GB4	32.7	1803371	34486007	113	62	79	88	5
WI	32.7	1803398	34455098	156	44	67	87	4
Integrated:
LDB	33.5	1011913	34486007	582	38	56	74	4
UDB	32.9	1537694	34486007	570	35	48	67	4

^aLCS = longest contiguous set of markers for which the relative map and sequence orders agree exactly.