doubt loading pages

[José Manuel Suárez Sierra]

El miércoles, 1 de febrero de 2017, 11:55:11 (UTC+1), José Manuel Suárez Sierra  escribió:
> hello everyone,
> Im trying to make a program that takes an archive from pdb (for instance this link http://www.rcsb.org/pdb/files/fasta.txt?structureIdList=5HXY
> 
> after reading it I want it to save in a list only this part of the archive:
> 
> MGSSHHHHHHSSGLVPRGSHMASMTGGQQMGRGSMPAETNEYLSRFVEYMTGERKSRYTIKEYRFLVDQFLSFMNKKPDEITPMDIERYKNFLAVKKRYSKTSQYLAIKAVKLFYKALDLRVPINLTPPKRPSHMPVYLSEDEAKRLIEAASSDTRMYAIVSVLAYTGVRVGELCNLKISDVDLQESIINVRSGKGDKDRIVIMAEECVKALGSYLDLRLSMDTDNDYLFVSNRRVRFDTSTIERMIRDLGKKAGIQKKVTPHVLRHTFATSVLRNGGDIRFIQQILGHASVATTQIYTHLNDSALREMYTQHRPRY
> 
> I have written this:
> 
> import urllib2
> 
> 
> seq=raw_input("Introduce pdb code \n")
> 
> 
> 
> seq = urllib2.urlopen("http://www.rcsb.org/pdb/files/fasta.txt?structureIdList="+seq)
> print seq.read()
> 
> 
> seq.close()
> 
> 
> My question is, how do I save this into a python list?
> 
> Thank you!

What I need is to convert the whole archive into a list, how could I do it?