Chains and heterogens:
PDB Chain Sequences:
>2rfzA (A:) eragnetpenhppltwqrctapgncqtvnaevvidanwrwlhddnmqncydgnqwtnacs tatdcaekcmiegagdylgtygastsgdaltlkfvtkheygtnvgsrfylmngpdkyqmf nlmgnelafdvdlstvecginsalyfvameedggmasypsnqagarygtgycdaqcardl kfvggkaniegwksstsdpnagvgpygsccaeidvwesnayafaftphacttneyhvcet tncggtysedrfagkcdangcdynpyrmgnpdfygkgktldtsrkftvvsrfeenklsqy fiqdgrkieippptwegmpnsseitpelcstmfdvfndrnrfeevggfeqlnnalrvpmv lvmsiwddhyanmlwldsiyppekegqpgaargdcptdsgvpaeveaqfpdaqvvwsnir fgpigstydf
>2rfzB (B:) eragnetpenhppltwqrctapgncqtvnaevvidanwrwlhddnmqncydgnqwtnacs tatdcaekcmiegagdylgtygastsgdaltlkfvtkheygtnvgsrfylmngpdkyqmf nlmgnelafdvdlstvecginsalyfvameedggmasypsnqagarygtgycdaqcardl kfvggkaniegwksstsdpnagvgpygsccaeidvwesnayafaftphacttneyhvcet tncggtysedrfagkcdangcdynpyrmgnpdfygkgktldtsrkftvvsrfeenklsqy fiqdgrkieippptwegmpnsseitpelcstmfdvfndrnrfeevggfeqlnnalrvpmv lvmsiwddhyanmlwldsiyppekegqpgaargdcptdsgvpaeveaqfpdaqvvwsnir fgpigstydf
>2rfzC (C:) eragnetpenhppltwqrctapgncqtvnaevvidanwrwlhddnmqncydgnqwtnacs tatdcaekcmiegagdylgtygastsgdaltlkfvtkheygtnvgsrfylmngpdkyqmf nlmgnelafdvdlstvecginsalyfvameedggmasypsnqagarygtgycdaqcardl kfvggkaniegwksstsdpnagvgpygsccaeidvwesnayafaftphacttneyhvcet tncggtysedrfagkcdangcdynpyrmgnpdfygkgktldtsrkftvvsrfeenklsqy fiqdgrkieippptwegmpnsseitpelcstmfdvfndrnrfeevggfeqlnnalrvpmv lvmsiwddhyanmlwldsiyppekegqpgaargdcptdsgvpaeveaqfpdaqvvwsnir fgpigstydf
>2rfzD (D:) eragnetpenhppltwqrctapgncqtvnaevvidanwrwlhddnmqncydgnqwtnacs tatdcaekcmiegagdylgtygastsgdaltlkfvtkheygtnvgsrfylmngpdkyqmf nlmgnelafdvdlstvecginsalyfvameedggmasypsnqagarygtgycdaqcardl kfvggkaniegwksstsdpnagvgpygsccaeidvwesnayafaftphacttneyhvcet tncggtysedrfagkcdangcdynpyrmgnpdfygkgktldtsrkftvvsrfeenklsqy fiqdgrkieippptwegmpnsseitpelcstmfdvfndrnrfeevggfeqlnnalrvpmv lvmsiwddhyanmlwldsiyppekegqpgaargdcptdsgvpaeveaqfpdaqvvwsnir fgpigstydf