Error with trainning

[wyim-pgl]

Dear Dulinwang,
Hello!
When I tried this, It generated error.
python train_general.py -input ../allseq20141110.fasta -output result_test_general.txt -residue-types S,T,Y
python train_general.py -input ../allseq20141110.fasta -output result_test_general.txt -residue-types S,T

ERROR: size of positive sites is 0. Please check positive sites in training data!

Can you please check this?

Won