Chains and heterogens:
PDB Chain Sequences:
>7ayxA (A:) ggslndlsaltrlpfdrrieeffmylggrrgteavgesrepgvwevfrydeavqvlgdhr tfssdmnhfipeeqrqlaraargnfvgidppdhtqlrglvsqafsprvtaaleprigrla eqllddivaergdkascdlvgefagplsaiviaelfgipesdhtmiaewakallgsrpag elsiadeaamqntadlvrrageylvhhiterrarpqddltsrlattevdgkrlddeeivg vigmfliagylpasvltantvmaldehpaalaevrsdpallpgaieevlrwrpplvrdqr lttrdadlggrtvpagsmvcvwlasahrdpfrfenpdlfdihrnagrhlafgkgihyclg aplarleariavetllrrferieiprdesvefhesigvlgpvrlpttlfarr
>7ayxA (A:) ndlsaltrlpfdrrieeffmylggrrgteavgesrepgvwevfrydeavqvlgdhrtfss dmnhfipeeqrqlaraargnfvgidppdhtqlrglvsqafsprvtaaleprigrlaeqll ddivaergdkascdlvgefagplsaiviaelfgipesdhtmiaewakallgamqntadlv rrageylvhhiterrarpqddltsrlattevdgkrlddeeivgvigmfliagylpasvlt antvmaldehpaalaevrsdpallpgaieevlrwrpplvrdqrlttrdadlggrtvpags mvcvwlasahrdpfrfenpdlfdihrnagrhlafgkgihyclgaplarleariavetllr rferieiprdesvefhesigvlgpvrlpttlfarr
>7ayxB (B:) ggslndlsaltrlpfdrrieeffmylggrrgteavgesrepgvwevfrydeavqvlgdhr tfssdmnhfipeeqrqlaraargnfvgidppdhtqlrglvsqafsprvtaaleprigrla eqllddivaergdkascdlvgefagplsaiviaelfgipesdhtmiaewakallgsrpag elsiadeaamqntadlvrrageylvhhiterrarpqddltsrlattevdgkrlddeeivg vigmfliagylpasvltantvmaldehpaalaevrsdpallpgaieevlrwrpplvrdqr lttrdadlggrtvpagsmvcvwlasahrdpfrfenpdlfdihrnagrhlafgkgihyclg aplarleariavetllrrferieiprdesvefhesigvlgpvrlpttlfarr
>7ayxB (B:) lndlsaltrlpfdrrieeffmylggrrgteavgesrepgvwevfrydeavqvlgdhrtfs sdmnhfipeeqrqlaraargnfvgidppdhtqlrglvsqafsprvtaaleprigrlaeql lddivaergdkascdlvgefagplsaiviaelfgipesdhtmiaewakallgamqntadl vrrageylvhhiterrarpqddltsrlattevdgkrlddeeivgvigmfliagylpasvl tantvmaldehpaalaevrsdpallpgaieevlrwrpplvrdqrlttrdadlggrtvpag smvcvwlasahrdpfrfenpdlfdihrnagrhlafgkgihyclgaplarleariavetll rrferieiprdesvefhesigvlgpvrlpttlfarr