Table 2.

Sequence Statistics for 1095 Genes in Diverse Maize Inbreds

Type	N	L	Total L	S	Total S	π
All maize inbreds	13.1	280.3	306,895	5.6	6,169	0.0067
Temperate inbreds	6.7	292.2	310,306	4.3	4,590	0.0065
Tropical inbreds	6.6	290.6	308,649	4.2	4,427	0.0061

N, average number of sequences in the final alignment; L, average length of the core alignments in which all sequences contain bases, excluding gaps; S, average number of segregating sites (SNPs) per alignment; total L and total S, sums for all 1095 alignments; π, average proportion of pairwise differences among all shared positions for all sequences in an alignment.