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

_ stats: contacts=7 Nring=2 specif=0.29
_ PDBs:  1:6c31_A,2:5vl9_A,3:1jt0_C,
_ -lnE:  1:20.0,2:13.6,3:7.2,
_        1 2 3
0029 I  --VTTG
0030 S  PTRG--
0039 T  TCATSA
0040 K* RG--KG
0042 A  --QTNT
0044 Y* YGHTYT
0045 F  HAHTYT