This file points to 7 pairs of files of the form    "?dk*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)

Crossing File	Backbone Overlay
1dkc_A	1dkc_A_sse
1dkg_A	1dkg_A_sse
1dki_A	1dki_A_sse
1dkl_A	1dkl_A_sse
1dkr_A	1dkr_A_sse
1dkz_A	1dkz_A_sse
2dkb	2dkb_sse