Reactome Statistics (Version 39)

SpeciesPROTEINSCOMPLEXESREACTIONSPATHWAYS
D. discoideum 1091 682 753 536
P. falciparum 470 278 304 275
S. pombe 774 614 618 476
S. cerevisiae 765 569 625 470
C. elegans 1767 933 962 609
S. scrofa 3348 2090 2033 833
B. taurus 4148 2855 2811 934
C. familiaris 5178 2911 2896 940
M. musculus 6122 3258 3251 967
R. norvegicus 5200 2946 2861 945
*H. sapiens 5849 4555 4827 1192
G. gallus 3775 2494 2482 946
T. guttata 3299 2204 2166 881
X. tropicalis 3882 2660 2684 923
D. rerio 9786 2671 2701 919
D. melanogaster 3510 1307 1374 716
A. thaliana 3039 625 706 505
O. sativa 5045 628 710 501
S. aureus 133 106 212 137
E. coli 163 139 261 159
M. tuberculosis 241 163 327 231




*Reactome annotates to protein isoforms when this information is available.
The total number of curated human proteins including isoforms is 6304.