Chains and heterogens:
PDB Chain Sequences:
>2ya9A (A:) gmetfkqqkvedfydigeelgsgqfaivkkcrekstgleyaakfikkrqsrasrrgvcre eierevsilrqvlhpniitlhdvyenrtdvvlilelvsggelfdflaqkeslseeeatsf ikqildgvnylhtkkiahfdlkpenimlldknipiphiklidfglaheiedgvefknifg tpefvapeivnyeplgleadmwsigvityillsgaspflgdtkqetlanitavsydfdee ffsqtselakdfirkllvketrkrltiqealrhpwitpvdtqqamvrresvvnlenfkkq yvrrrwklsfsivslcnhltrslmkkvhlrtsedlrncesdteeniarrkalhprrrsst s
>2ya9A (A:) tfkqqkvedfydigeelgsgqfaivkkcrekstgleyaakfikkrqsrasrrgvcreeie revsilrqvlhpniitlhdvyenrtdvvlilelvsggelfdflaqkeslseeeatsfikq ildgvnylhtkkiahfdlkpenimlldknipiphiklidfglaheiedgvefknifgtpe fvapeivnyeplgleadmwsigvityillsgaspflgdtkqetlanitavsydfdeeffs qtselakdfirkllvketrkrltiqealrhpwitpvdtqqamvrresvvnlenfkkqyv
>2ya9B (B:) gmetfkqqkvedfydigeelgsgqfaivkkcrekstgleyaakfikkrqsrasrrgvcre eierevsilrqvlhpniitlhdvyenrtdvvlilelvsggelfdflaqkeslseeeatsf ikqildgvnylhtkkiahfdlkpenimlldknipiphiklidfglaheiedgvefknifg tpefvapeivnyeplgleadmwsigvityillsgaspflgdtkqetlanitavsydfdee ffsqtselakdfirkllvketrkrltiqealrhpwitpvdtqqamvrresvvnlenfkkq yvrrrwklsfsivslcnhltrslmkkvhlrtsedlrncesdteeniarrkalhprrrsst s
>2ya9B (B:) tfkqqkvedfydigeelgsgqfaivkkcrekstgleyaakfikkrqsrasrrgvcreeie revsilrqvlhpniitlhdvyenrtdvvlilelvsggelfdflaqkeslseeeatsfikq ildgvnylhtkkiahfdlkpenimlldknipiphiklidfglaheiedgvefknifgtpe fvapeivnyeplgleadmwsigvityillsgaspflgdtkqetlanitavsydfdeeffs qtselakdfirkllvketrkrltiqealrhpwitpvdtqqamvrresvvnlenfkkqyv