This file points to 5 pairs of files of the form    "?cz*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)

Crossing File	Backbone Overlay
1cz3_A	1cz3_A_sse
1cz5_A	1cz5_A_sse
1cza_N	1cza_N_sse
1czp_A	1czp_A_sse
1czy_A	1czy_A_sse