This file points to 6 pairs of files of the form    "?sc*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)

Crossing File	Backbone Overlay
1scf_A	1scf_A_sse
1scj_B	1scj_B_sse
1scy	1scy_sse
1scz_A	1scz_A_sse
2scp_A	2scp_A_sse
2scu_B	2scu_B_sse