Matrix of similar interfaces for 3D-footprint entry 2qhb_A

_ stats: contacts=8 Nring=4 specif=0.50
_ PDBs:  1:2lkx_A,2:1b72_A,3:6lxn_A,
_ -lnE:  1:8.3,2:7.9,3:7.1,
_        1 2 3
0001 R  RA----
0003 R  RTRT--
0043 V* ----RG
0046 K* ----DT
0047 D* VTIAVT
0050 K* KGQCST
0051 T  --NARG
0054 H  KAMG--