myfile2 = models.FileField(default='',upload_to=user_directory_path2)
pdbcode2 = models.CharField(max_length=6,default='')
dock_peptide = models.BooleanField(default=False)
+ md_seq2 = models.TextField(max_length=2000,default='')
# system
ready = models.BooleanField(default=False)