From: Comparing biological networks via graph compression
organism
# nodes
# edges
H. sapiens
1550
1673
M. musculus
1518
1640
A. thaliana
1389
1395
D. melanogaster
1238
1250
C. elegans
1049
1009
E. coli
1103
1256
S. cerevisiae
983
1028
B. subtilis
994
1065