Matrix of similar interfaces for 3D-footprint entry 6r1t_D

_ stats: contacts=2 Nring=0 specif=-1.00
_ PDBs:  1:9fgq_D,2:8txv_G,3:8u14_G,
_ -lnE:  1:13.6,2:10.9,3:10.6,
_        1 2 3
0004 R  RT----
0024 G  --RGRT