Index	Protein Name	Organism	UniProt ID/ACC	#Protein-Ligand Complex(es)
1	Cathepsin B	Rattus norvegicus (Rat)	P00787/CATB_RAT	2
2	Cathepsin B	Bos taurus (Bovine)	P07688/CATB_BOVIN	11
3	Cathepsin B	Homo sapiens (Human)	P07858/CATB_HUMAN	3