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

_ stats: contacts=7 Nring=2 specif=0.29
_ PDBs:  1:2lkx_A,2:8osb_E,3:1b72_A,4:4xrm_B,5:3rkq_B,6:8g87_X,7:6pe2_B,
_ -lnE:  1:8.6,2:8.6,3:8.6,4:8.1,5:7.7,6:7.5,7:7.5,
_        1 2 3 4 5 6 7
0041 K  --QT----------
0042 G  VTVAIANCIAVT--
0045 K* KGQTQCICQCCC--
0046 N* NANANARGNANA--
0049 A  ----MG--YCQAYC
0050 K  KA----------FA
0053 K  ----------RTKC