Benchmark Data
Online Supporting Information A . The accession numbers and sequences of the 6,702 proteins classified into 10 quaternary structure types: (1) monomer, (2) dimer, (3) trimer, (4) tetramer, (5) pentamer, (6) hexamer, (7) heptamer, (8) octamer, (9) decamer, and (10) dodecamer. None of proteins included here has more than 60% pairwise sequence identity to any other in a same subset. See the text of the paper for further explanation. To download the data in the Online Supporting Information A, click Supp-A.
 
Online Supporting Information B. The accession numbers and sequences of the 4,800 proteins classified according their sub-quaternary structural attributes: (1a) homo-dimer and (1b) hetero-dimer; (2a) homo-trimer and (2b) hetero- trimer; (3a) homo-tetramer and (3b) hetero-tetramer; (4a) homo-pentamer and (4b) hetero- pentamer; (5a) homo-hexamer and (5b) hetero-hexamer; (6a) homo-octamer and (6b) hetero-octamer; (7a) homo-decamer and (7b) hetero-decamer; (8a) homo-dodecamer and (8b) hetero-dodecamer. To download the data in the Online Supporting Information B, click Supp-B.