This file points to 13 pairs of files of the form    "?nr*"
("?" is a single-character wildcard and "*" is a multiple-character wildcard.)

Crossing File	Backbone Overlay
1nr0_A	1nr0_A_sse
1nr3_A	1nr3_A_sse
1nr4_A	1nr4_A_sse
1nr9_A	1nr9_A_sse
1nrf_A	1nrf_A_sse
1nri_A	1nri_A_sse
1nrj_A	1nrj_A_sse
1nrj_B	1nrj_B_sse
1nrk_A	1nrk_A_sse
1nrl_A	1nrl_A_sse
1nrv_A	1nrv_A_sse
1nrw_A	1nrw_A_sse
1nrz_A	1nrz_A_sse