... allpy_pdb: new fasta id parsing function broken: remove class Pdb . ... 5 import project . 6 import sequence . ... 14 * self.project -- project object, which the block belongs to . 15 * self.sequences - set of sequence objects that contain monomers . ... 17 * self.positions -- sorted list of positions of the project.alignment that . ... 20 Don't change self.sequences -- it may be a link to other block.sequences . ... 29 def __init__ ( self , project , sequences = None , positions = None ): . ...