Chains and heterogens:
PDB Chain Sequences:
>2fafA (A:) lstslsalpaaardfveeavrlcrprevllcdgseeegkellrglqddgvlhplpkydnc wlartdprdvarvesktvlvtpeqsdavpppppsggppqlgnwmspnafqaavqerfpgc magrplyvipfsmgpptsplaklgvqvtdspyvvlsmrimtrvgpavlqrldddfvrclh svgrplplteplvsswpcdpsrvlvahipserrivsfgsgyggnsllgkkcfalriasrm aqqqgwlaehmlilgvtspsgekrymaaafpsacgktnlammtpslpgwrihcvgddiaw mkfddegrlrainpergffgvapgtssrtnpnamatiarntiftnvglrsdggvywdgld eptepgvtytswlgkpwkhgdpepcahpnsrfcapadqcpimdprwddpegvpidaiifg grrprgvplvveafgwrhgvfmgsamrseataaaehkggrlmhdpfamrpffgynagryl ehwlstglrsnarlprlfhvnwflrdnegrfvwpgfghnarvlawifgriqgrdtarptp igwvpkegdldlgglpgvdysqlfpmekgfweeecrqlreyygenfgadlprdvmaeleg leervrkm
>2fafA (A:) lstslsalpaaardfveeavrlcrprevllcdgseeegkellrglqddgvlhplpkydnc wlartdprdvarvesktvlvtpeqsdavpppppsggppqlgnwmspnafqaavqerfpgc magrplyvipfsmgpptsplaklgvqvtdspyvvlsmrimtrvgpavlqrldddfvrclh svgrplplteplvsswpcdpsrvlvahipserrivsfgsgyggnsllgkkcfalriasrm aqqqgwlaehmlilgvtspsgekrymaaafpsacgktnlammtpslpgwrihcvgddiaw mkfddegrlrainpergffgvapgtssrtnpnamatiarntiftnvglrsdggvywdgld eptepgvtytswlgkpwkhgdpepcahpnsrfcapadqcpimdprwddpegvpidaiifg grrprgvplvveafgwrhgvfmgsamrslmhdpfamrpffgynagrylehwlstglrsna rlprlfhvnwflrdnegrfvwpgfghnarvlawifgriqgrdtarptpigwvpkegdldl gglpgvdysqlfpmekgfweeecrqlreyygenfgadlprdvmaelegleervrkm
>2fafB (B:) lstslsalpaaardfveeavrlcrprevllcdgseeegkellrglqddgvlhplpkydnc wlartdprdvarvesktvlvtpeqsdavpppppsggppqlgnwmspnafqaavqerfpgc magrplyvipfsmgpptsplaklgvqvtdspyvvlsmrimtrvgpavlqrldddfvrclh svgrplplteplvsswpcdpsrvlvahipserrivsfgsgyggnsllgkkcfalriasrm aqqqgwlaehmlilgvtspsgekrymaaafpsacgktnlammtpslpgwrihcvgddiaw mkfddegrlrainpergffgvapgtssrtnpnamatiarntiftnvglrsdggvywdgld eptepgvtytswlgkpwkhgdpepcahpnsrfcapadqcpimdprwddpegvpidaiifg grrprgvplvveafgwrhgvfmgsamrseataaaehkggrlmhdpfamrpffgynagryl ehwlstglrsnarlprlfhvnwflrdnegrfvwpgfghnarvlawifgriqgrdtarptp igwvpkegdldlgglpgvdysqlfpmekgfweeecrqlreyygenfgadlprdvmaeleg leervrkm
>2fafB (B:) lstslsalpaaardfveeavrlcrprevllcdgseeegkellrglqddgvlhplpkydnc wlartdprdvarvesktvlvtpeqsdavpppppsggppqlgnwmspnafqaavqerfpgc magrplyvipfsmgpptsplaklgvqvtdspyvvlsmrimtrvgpavlqrldddfvrclh svgrplplteplvsswpcdpsrvlvahipserrivsfgsgyggnsllgkkcfalriasrm aqqqgwlaehmlilgvtspsgekrymaaafpsacgktnlammtpslpgwrihcvgddiaw mkfddegrlrainpergffgvapgtssrtnpnamatiarntiftnvglrsdggvywdgld eptepgvtytswlgkpwkhgdpepcahpnsrfcapadqcpimdprwddpegvpidaiifg grrprgvplvveafgwrhgvfmgsamrslmhdpfamrpffgynagrylehwlstglrsna rlprlfhvnwflrdnegrfvwpgfghnarvlawifgriqgrdtarptpigwvpkegdldl gglpgvdysqlfpmekgfweeecrqlreyygenfgadlprdvmaelegleervrkm