added DNA as alphbet syn
@@ -2,7 +2,8 @@ import numpy as np
alphabet_synonyms = {'nuc':'nuc', 'nucleotide':'nuc', 'aa':'aa', 'aminoacid':'aa',
'nuc_nogap':'nuc_nogap', 'nucleotide_nogap':'nuc_nogap',
- 'aa_nogap':'aa_nogap', 'aminoacid_nogap':'aa_nogap'}
+ 'aa_nogap':'aa_nogap', 'aminoacid_nogap':'aa_nogap',
+ 'DNA':'nuc', 'DNA_nogap':'nuc_nogap'}
alphabets = {
"nuc": np.array(['A', 'C', 'G', 'T', '-']),
