Chains and heterogens:
PDB Chain Sequences:
>7bh9A (A:) gsstieeqaktfldkfnheaedlfyqsslaswnyntniteenvqnmnnagdkwsaflkeq stlaqmyplqeiqnltvklqlqalqqngssvlsedkskrlntilntmstiystgkvcnpd npqeclllepglneimansldynerlwaweswrsevgkqlrplyeeyvvlknemaranhy edygdywrgdyevngvdgydysrgqliedvehtfeeikplyehlhayvraklmnaypsyi spigclpahllgdmwgrfwtnlysltvpfgqkpnidvtdamvdqawdaqrifkeaekffv svglpnmtqgfwensmltdpgnvqkavchptawdlgkgdfrilmctkvtmddfltahhem ghiqydmayaaqpfllrnganegfheavgeimslsaatpkhlksigllspdfqednetei nfllkqaltivgtlpftymlekwrwmvfkgeipkdqwmkkwwemkreivgvvepvphdet ycdpaslfhvsndysfiryytrtlyqfqfqealcqaakhegplhkcdisnsteagqklfn mlrlgksepwtlalenvvgaknmnvrpllnyfeplftwlkdqnknsfvgwstdwspyadg gsgthhhhhh
>7bh9A (A:) stieeqaktfldkfnheaedlfyqsslaswnyntniteenvqnmnnagdkwsaflkeqst laqmyplqeiqnltvklqlqalqqngssvlsedkskrlntilntmstiystgkvccllle pglneimansldynerlwaweswrsevgkqlrplyeeyvvlknemaranhyedygdywrg dyevngvdgydysrgqliedvehtfeeikplyehlhayvraklmnaypsyispigclpah llgdmwgrfwtnlysltvpfgqkpnidvtdamvdqawdaqrifkeaekffvsvglpnmtq gfwensmltdpgqkavchptawdlgkgdfrilmctkvtmddfltahhemghiqydmayaa qpfllrnganegfheavgeimslsaatpkhlksigllspdfqedneteinfllkqaltiv gtlpftymlekwrwmvfkgeipkdqwmkkwwemkreivgvvepvphdetycdpaslfhvs ndysfiryytrtlyqfqfqealcqaakhegplhkcdisnsteagqklfnmlrlgksepwt lalenvvgaknmnvrpllnyfeplftwlkdqnknsfvgwstdwspy
>7bh9E (E:) tnlcpfgevfnatrfasvyawnrkrfsncvadysvlynsasfstfkcygvsptklndlcf tnvyadsfvirgdevrqiapgqtgkiadynyklpddftgcviawnsnnldskkggnynyl yrlfrksklkpferdtsmeiyqagntpcngvkgfncyfplqsygfrptygvgyqpyrvvv lsfellhapatvcgpkhhhhhh
>7bh9E (E:) vfnatrfasvyawnrkasfstfkcyyadsfvirgdevrqiapgqtgkiadynyklpddft gcviawnsnnldskkggnynylyrlfrksklkpferdtsmeiyqagntpcngvkgfncyf plqsygfrptygvgyqpyrvvvls