Table 1. Summary of ATAC-seq peaks and peak-associated genes and motifs of transcription factor binding sites (TFBSs) in open peaks and transcription factors (TFs) at three developmental stages in Papilio xuthus (Px) and Kallima inachus (Kin) .

Species	Developmental stage	ATAC-seq peak				No. of peak-associated genes (n)				No. of motifs and TFs (n)
		No. (n)	Average length (bp)	Total peaks		Total genes (n)	No. of peak-associated genes (≤3 kb upstream) (n)	Ratio (%) (≤3 kb upstream)		Motifs	TFs
L4: 4th instar larvae; L5: 5th instar larvae; P: Pupae.
Px	L4	20 367	433	42 016		7 901	5 246	66		14	51
	L5	9 648	471			4 313	3 093	72		11	18
	P	12 001	402			5 798	3 695	64		8	16
Kin	L4	28 751	251	219 251		9 923	4 067	41		14	25
	L5	85 433	328			13 538	9 356	69		11	22
	P	105 067	379			11 998	10 515	88		9	20