This file points to 12 pairs of files of the form    "?nn*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)

Crossing File	Backbone Overlay
1nn5_A	1nn5_A_sse
1nn7_A	1nn7_A_sse
1nnf_A	1nnf_A_sse
1nng_A	1nng_A_sse
1nnh_A	1nnh_A_sse
1nni_1	1nni_1_sse
1nnj_A	1nnj_A_sse
1nnl_A	1nnl_A_sse
1nnq_A	1nnq_A_sse
1nnv_A	1nnv_A_sse
1nnw_A	1nnw_A_sse
1nnx_A	1nnx_A_sse