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

_ stats: contacts=12 Nring=5 specif=0.42
_ PDBs:  1:6fqq_E,2:4cyc_B,3:2lkx_A,4:3rkq_B,5:4xrm_B,6:8osb_E,7:1b72_A,
_ -lnE:  1:9.1,2:8.9,3:8.7,4:8.5,5:8.5,6:8.4,7:8.3,
_        1 2 3 4 5 6 7
0002 R  ----RA--------
0004 R* ----RTRC--RTRT
0005 R  --RT----------
0048 S  ----------QT--
0049 N* NCNTVTIANCVAIA
0052 G  IT--KGQCICQTQC
0053 N* NANANANANANANA
0056 I* --IAKAYC----MG
0057 R* --RG----------
0062 I  --------RG----
0063 G  RG------RG----
0064 K  RG------------