Matrix of similar interfaces for 3D-footprint entry 3wkj_D

_ stats: contacts=5 Nring=0 specif=-1.00
_ PDBs:  1:6g0l_D,2:9fgq_D,3:1zla_C,4:8ox0_C,5:8u14_G,6:5x0y_G,7:8txv_G,
_ PDBs:  8:8jla_C,9:6a5l_g,10:8grq_A,11:8hr1_E,
_ -lnE:  1:13.8,2:13.6,3:10.7,4:10.7,5:10.7,6:10.7,7:10.5,8:10.5,
_ -lnE:  9:10.5,10:9.8,11:9.6,
_        1 2 3 4 5 6 7 8 91011
0001 R  --RT------------------
0003 E  --------------------LC
0021 G  ----RARGRTRGRGRGRARTRT
0054 R  RA--------------------
0056 T  ----------------RA----