Update aria/conbox/protein.py

aria/conbox/protein.py

@@ -47,7 +47,7 @@ class SsList(object):
                                      r'\s+(?P<ss_conf>\d?)'),
         'ss2': re.compile(r'^\s*(?P<up_index>\d+)'
                           r'\s+(?P<up_residue>[AC-IK-NP-TVWYZ])'
-                          r'\s+(?P<ss_pred>[HEC])'
+                          r'\s+(?P<ss_pred>[HECBTG])'
                           r'\s+(?P<h_conf>\d?\.?\d*)'
                           r'\s+(?P<e_conf>\d?\.?\d*)'
                           r'\s+(?P<c_conf>\d?\.?\d*)'),