Chains and heterogens:
PDB Chain Sequences:
>1c3rA (A:) mkkvkligtldygkyrypknhplkiprvslllrfkdamnlidekeliksrpatkeelllf htedyintlmeaersqsvpkgarekyniggyenpvsyamftgsslatgstvqaieeflkg nvafnpaggmhhafksrangfcyinnpavgieylrkkgfkrilyidldahhcdgvqeafy dtdqvfvlslhqspeyafpfekgfleeigegkgkgynlniplpkglndneflfaleksle ivkevfepevyllqlgtdplledylskfnlsnvaflkafnivrevfgegvylggggyhpy alarawtliwcelsgrevpeklnnkakellksidfeefddevdrsymletlkdpwrggev rkevkdtlekakass
>1c3rA (A:) kkvkligtldygkyrypknhplkiprvslllrfkdamnlidekeliksrpatkeelllfh tedyintlmeaersqsvpkgarekyniggyenpvsyamftgsslatgstvqaieeflkgn vafnpaggmhhafksrangfcyinnpavgieylrkkgfkrilyidldahhcdgvqeafyd tdqvfvlslhqspeyafpfekgfleeigegkgkgynlniplpkglndneflfalekslei vkevfepevyllqlgtdplledylskfnlsnvaflkafnivrevfgegvylggggyhpya larawtliwcelsgrevpeklnnkakellksidfeefddevdrsymletlkdpwrggevr kevkdtlekaka
>1c3rB (B:) mkkvkligtldygkyrypknhplkiprvslllrfkdamnlidekeliksrpatkeelllf htedyintlmeaersqsvpkgarekyniggyenpvsyamftgsslatgstvqaieeflkg nvafnpaggmhhafksrangfcyinnpavgieylrkkgfkrilyidldahhcdgvqeafy dtdqvfvlslhqspeyafpfekgfleeigegkgkgynlniplpkglndneflfaleksle ivkevfepevyllqlgtdplledylskfnlsnvaflkafnivrevfgegvylggggyhpy alarawtliwcelsgrevpeklnnkakellksidfeefddevdrsymletlkdpwrggev rkevkdtlekakass
>1c3rB (B:) kkvkligtldygkyrypknhplkiprvslllrfkdamnlidekeliksrpatkeelllfh tedyintlmeaersqsvpkgarekyniggyenpvsyamftgsslatgstvqaieeflkgn vafnpaggmhhafksrangfcyinnpavgieylrkkgfkrilyidldahhcdgvqeafyd tdqvfvlslhqspeyafpfekgfleeigegkgkgynlniplpkglndneflfalekslei vkevfepevyllqlgtdplledylskfnlsnvaflkafnivrevfgegvylggggyhpya larawtliwcelsgrevpeklnnkakellksidfeefddevdrsymletlkdpwrggevr kevkdtlekaka