('CID100081225', 10),Formycin
('CID100081225', 10),FORMYCIN
('CID100081225', 10),formycin A
('CID100081225', 10),Formycin A
('CID100081225', 10),Formycin
('CID100081225', 10),formycin A
('CID100081225', 10),Formycin
('CID100081225', 10),formycin A
('CID100081225', 10),Formycin
('CID100081225', 10),formycin A
('CID100000928', 5),Dihydronicotinamide formycin dinucleotide
('CID100000928', 5),Dihydronicotinamide Formycin Dinucleotide
('CID100000928', 5),Dihydronicotinamide formycin dinucleotide
('CID100000928', 5),Dihydronicotinamide formycin dinucleotide
('CID100000928', 5),Dihydronicotinamide formycin dinucleotide
ldiff: defaultdict(<type 'list'>, {'CID100000928': [33, 33, 33, 33, 33], 'CID100081225': [0, 0, 2, 2, 0, 2, 0, 2, 0, 2]})
f1: [0, 0, 2, 2, 0, 2, 0, 2, 0, 2]
f2: [33, 33, 33, 33, 33]
c1: Counter({0: 5, 2: 5})
c2: Counter({33: 5})
The chosen was ... CID100081225