Family S1: distribution among viruses

Organisms named in bold type are those for which the genomes have been completely sequenced.
Organism	Counts of peptidase homologues
Astrovirus human/SZ908/China/2008	1
Astrovirus MLB1	2
Astrovirus MLB2	1
Astrovirus rat/RS126/HKG/2007	1
Astrovirus SG	1
Astrovirus VA1	1
Astrovirus VA2	1
avian nephritis virus	1
bacteriophage phi ETA	1
Bat astrovirus GF-7a	1
chicken astrovirus	2
Cotesia sesamiae bracovirus	1
Duck astrovirus C-NGB	1
Duck astrovirus GII.A	1
Emiliania huxleyi virus	5
Emiliania huxleyi virus 99B1	5
HMO Astrovirus A	1
human astrovirus	1
human astrovirus 1	2
human astrovirus 3	1
human astrovirus 4	1
human astrovirus 5	1
human astrovirus 6	1
human astrovirus 8	1
Koi herpesvirus	1
murine leukemia virus	1
Neodiprion abietis nucleopolyhedrovirus	1
Neodiprion lecontei nucleopolyhedrovirus	1
Neodiprion sertifer nucleopolyhedrovirus	1
Oryctes rhinoceros virus	1
ovine astrovirus	1
Pseudaletia unipuncta granulovirus	1
Rhizobium phage 16-3	1
Staphylococcus phage phiETA2	1
Staphylococcus phage phiETA3	1
turkey astrovirus	2

viruses with completed genomes lacking homologues
Bat SARS CoV Rp3/2004