Table 7.

Selected nucleotide pattern frequencies for human and mouse data

	GRCh37 and GRCm38	GRCh38 and GRCm38
1	aa, aaa, ac, aca, acg	aa, aaa, ac, aca, acg
2	act, ag, aga, at, ata	act, ag, aga, at, ata
3	atc, atg, att, ca, caa	atc, atg, att, ca, caa
4	cac, cag, cat, cc, cca	cac, cag, cat, cc, ccc
5	ccc, cg, cgc, ct, cta	cg, cgc, ct, cta, ctc
6	ctc, ctg, ga, gag, gc	ctg, ga, gac, gag, gc
7	gcg, gg, ggg, gt, gtc	gcg, gg, ggg, gt, gtc
8	gtg, ta, tac, tag, tat	gtg, ta, tac, tag, tat
9	tc, tca, tcg, tct, tg	tc, tca, tcg, tct, tg
10	tga, tgt, tt, ttg, ttt	tga, tgt, tt, ttg, ttt

GRCh37, GRCh38 and GRCm38 data sets were analyzed to identify the 50 pattern frequencies with the highest PCA loadings. The patterns “cca” and “gac”, in bold, are the only differences