Chains and heterogens:
PDB Chain Sequences:
>2p4qA (A:) mghhhhhhmsadfgliglavmgqnlilnaadhgftvcaynrtqskvdhflaneakgksii gatsiedfisklkrprkvmllvkagapvdalinqivpllekgdiiidggnshfpdsnrry eelkkkgilfvgsgvsggeegarygpslmpggseeawphiknifqsisaksdgepccewv gpagaghyvkmvhngieygdmqliceaydimkrlggftdkeisdvfakwnngvldsflve itrdilkfddvdgkplvekimdtagqkgtgkwtainaldlgmpvtligeavfarclsalk neriraskvlpgpevpkdavkdreqfvddleqalyaskiisyaqgfmlireaaatygwkl nnpaialmwrggciirsvflgqitkayreepdlenllfnkffadavtkaqsgwrksiala ttygiptpafstalsfydgyrserlpanllqaqrdyfgahtfrvlpecasdnlpvdkdih inwtghggnvssstyqa
>2p4qA (A:) msadfgliglavmgqnlilnaadhgftvcaynrtqskvdhflaneakgksiigatsiedf isklkrprkvmllvkagapvdalinqivpllekgdiiidggnshfpdsnrryeelkkkgi lfvgsgvsggeegarygpslmpggseeawphiknifqsisaksdgepccewvgpagaghy vkmvhngieygdmqliceaydimkrlggftdkeisdvfakwnngvldsflveitrdilkf ddvdgkplvekimdtagqkgtgkwtainaldlgmpvtligeavfarclsalknerirask vlpgpevpkdavkdreqfvddleqalyaskiisyaqgfmlireaaatygwklnnpaialm wrggciirsvflgqitkayreepdlenllfnkffadavtkaqsgwrksialattygiptp afstalsfydgyrserlpanllqaqrdyfgahtfrvlpecasdnlpvdkdihinwt