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

Crossing File	Backbone Overlay
1ik9_A	1ik9_A_sse
1ikn_D	1ikn_D_sse
1iko_P	1iko_P_sse
1ikp_A	1ikp_A_sse
1ikt_A	1ikt_A_sse