Matrix of similar interfaces for 3D-footprint entry 1h89_A

_ stats: contacts=10 Nring=5 specif=0.50
_ PDBs:  1:7x5e_F,2:2wt7_B,
_ -lnE:  1:9.8,2:9.6,
_        1 2
0004 R  --RG
0008 N* --NC
0011 A* RGYG
0012 V* --AT
0015 S* NTCT
0016 R* --RG
0018 K  AT--
0019 A  AT--
0022 R  CT--
0023 N  RA--