*Vertices 5
1 "AmJHumGenet" 0.0 0.0 0.0 x_fact 1.850101 y_fact 3.387204
2 "HumMolGenet" 0.0 0.0 0.0 x_fact 1.885740 y_fact 3.232254
3 "JBiolChem" 0.0 0.0 0.0 x_fact 10.575329 y_fact 54.663216
4 "NatGenet" 0.0 0.0 0.0 x_fact 5.083905 y_fact 6.244480
5 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 16.584285 y_fact 32.472845
*Matrix 
0.000000 0.762971 0.000000 0.725961 0.307109 
0.762971 0.000000 0.460843 0.842788 0.562544 
0.000000 0.460843 0.000000 0.591634 0.805132 
0.725961 0.842788 0.591634 0.000000 0.783778 
0.307109 0.562544 0.805132 0.783778 0.000000