Chains and heterogens:
PDB Chain Sequences:
>4gsxA (A:) ghhhhhhhhgsstsngmrcvgignrdfveglsgatwvdvvlehgscvttmakdkptldie llktevtnpavlrklcieakisntttdsrcptqgeatlveeqdtnfvcrrtfvdrghgng cglfgkgslitcakfkcvtklegkivqyenlkysvivtvhtgdqhqvgnettehgtiati tpqaptseiqltdygaltldcsprtgldfnemvlltmekkswlvhkqwfldlplpwtsga stsqetwnrqdllvtfktahakkqevvvlgsqegamhtaltgateiqtsgtttifaghlk crlkmdkltlkgmsyvmctgsfklekevaetqhgtvlvqvkyegtdapckipfssqdekg vtqngrlitanpivtdkekpvnieaeppfgesyivvgagekalklswfkkgssigkmfea targarr
>4gsxA (A:) rcvgignrdfveglsgatwvdvvlehgscvttmakdkptldiellktevtnpavlrklci eakisntttdsrcptqgeatlveeqdtnfvcrrtfvdrghgngcglfgkgslitcakfkc vtklegkivqyenlkysvivtvhtggtiatitpqaptseiqltdygaltldcsprtgldf nemvlltmekkswlvhkqwfldlplpwtsgastsqetwnrqdllvtfktahakkqevvvl gsqegamhtaltgateiqtsgtttifaghlkcrlkmdkltlkgmsyvmctgsfklekeva etqhgtvlvqvkyegtdapckipfssqdekgvtqngrlitanpivtdkekpvnieaeppf gesyivvgagekalklswfkkgssigkmfe
>4gsxB (B:) ghhhhhhhhgsstsngmrcvgignrdfveglsgatwvdvvlehgscvttmakdkptldie llktevtnpavlrklcieakisntttdsrcptqgeatlveeqdtnfvcrrtfvdrghgng cglfgkgslitcakfkcvtklegkivqyenlkysvivtvhtgdqhqvgnettehgtiati tpqaptseiqltdygaltldcsprtgldfnemvlltmekkswlvhkqwfldlplpwtsga stsqetwnrqdllvtfktahakkqevvvlgsqegamhtaltgateiqtsgtttifaghlk crlkmdkltlkgmsyvmctgsfklekevaetqhgtvlvqvkyegtdapckipfssqdekg vtqngrlitanpivtdkekpvnieaeppfgesyivvgagekalklswfkkgssigkmfea targarr
>4gsxB (B:) rcvgignrdfveglsgatwvdvvlehgscvttmakdkptldiellktevtnpavlrklci eakisntttdsrcptqgeatlveeqdtnfvcrrtfvdrggngcglfgkgslitcakfkcv tklegkivqyenlkysvivtvhthgtiatitpqaptseiqltdygaltldcsprtgldfn emvlltmekkswlvhkqwfldlplpwtsgastsqetwnrqdllvtfktahakkqevvvlg sqegamhtaltgateiqtsgtttifaghlkcrlkmdkltlkgmsyvmctgsfklekevae tqhgtvlvqvkyegtdapckipfssqdekgvtqngrlitanpivtdkekpvnieaeppfg esyivvgagekalklswfkkgssigkmfea