Matrix of similar interfaces for 3D-footprint entry 6el8_A

_ stats: contacts=6 Nring=0 specif=-1.00
_ PDBs:  1:8h7a_A,2:2o8k_A,
_ -lnE:  1:9.3,2:8.2,
_        1 2
0020 T  KG--
0021 G  QG--
0025 V  --DT
0046 W  --RG
0047 K  --TT
0050 V  --KT