This file points to 5 pairs of files of the form    "?c7*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)

Crossing File Backbone Overlay
1c75_A 1c75_A_sse
1c7k_A 1c7k_A_sse
1c7n_A 1c7n_A_sse
1c7q_A 1c7q_A_sse
1c7v_A 1c7v_A_sse