Matrix of similar interfaces for 3D-footprint entry 6t90_L

_ stats: contacts=12 Nring=9 specif=0.75
_ PDBs:  1:1j46_A,2:2gzk_A,3:4s2q_D,4:7m5w_A,5:4euw_A,
_ -lnE:  1:11.2,2:11.2,3:11.2,4:11.0,5:10.5,
_        1 2 3 4 5
0002 R* RTRCRTRGRC
0005 N* NGNANTNTNT
0007 F* FTFTFTFTFT
0008 M* IAIAMAMAMA
0015 R* RARGRARTRA
0026 H* --------HG
0027 N* NANCNGNGNA
0028 S  SG--ACRTAC
0031 S* STSASTSAST
0034 L  --LT------
0069 Y* YAYAYAWA--
0071 P  PGKT--NT--