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

_ stats: contacts=9 Nring=4 specif=0.44
_ PDBs:  1:2lkx_A,2:3rkq_B,3:4xrm_B,4:8osb_E,5:1b72_A,
_ -lnE:  1:8.7,2:8.5,3:8.5,4:8.4,5:8.3,
_        1 2 3 4 5
0002 R  RA--------
0004 R* RTRC--RTRT
0048 S  ------QT--
0049 N* VTIANCVAIA
0052 G  KGQCICQTQC
0053 N* NANANANANA
0056 I* KAYC----MG
0062 I  ----RG----
0063 G  ----RG----