Chains and heterogens:
PDB Chain Sequences:
>2fahA (A:) lstslsalpaaardfveeavrlcrprevllcdgseeegkellrglqddgvlhplpkydnc wlartdprdvarvesktvlvtpeqsdavpppppsggppqlgnwmspnafqaavqerfpgc magrplyvipfsmgpptsplaklgvqvtdspyvvlsmrimtrvgpavlqrldddfvrclh svgrplplteplvsswpcdpsrvlvahipserrivsfgsgyggnsllgkkcfalriasrm aqqqgwlaehmlilgvtspsgekrymaaafpsacgktnlammtpslpgwrihcvgddiaw mkfddegrlrainpergffgvapgtssrtnpnamatiarntiftnvglrsdggvywdgld eptepgvtytswlgkpwkhgdpepcahpnsrfcapadqcpimdprwddpegvpidaiifg grrprgvplvveafgwrhgvfmgsamrseataaaehkggrlmhdpfamrpffgynagryl ehwlstglrsnarlprlfhvnwflrdnegrfvwpgfghnarvlawifgriqgrdtarptp igwvpkegdldlgglpgvdysqlfpmekgfweeecrqlreyygenfgadlprdvmaeleg leervrkm
>2fahB (B:) lstslsalpaaardfveeavrlcrprevllcdgseeegkellrglqddgvlhplpkydnc wlartdprdvarvesktvlvtpeqsdavpppppsggppqlgnwmspnafqaavqerfpgc magrplyvipfsmgpptsplaklgvqvtdspyvvlsmrimtrvgpavlqrldddfvrclh svgrplplteplvsswpcdpsrvlvahipserrivsfgsgyggnsllgkkcfalriasrm aqqqgwlaehmlilgvtspsgekrymaaafpsacgktnlammtpslpgwrihcvgddiaw mkfddegrlrainpergffgvapgtssrtnpnamatiarntiftnvglrsdggvywdgld eptepgvtytswlgkpwkhgdpepcahpnsrfcapadqcpimdprwddpegvpidaiifg grrprgvplvveafgwrhgvfmgsamrseataaaehkggrlmhdpfamrpffgynagryl ehwlstglrsnarlprlfhvnwflrdnegrfvwpgfghnarvlawifgriqgrdtarptp igwvpkegdldlgglpgvdysqlfpmekgfweeecrqlreyygenfgadlprdvmaeleg leervrkm
>2fahC (C:) lstslsalpaaardfveeavrlcrprevllcdgseeegkellrglqddgvlhplpkydnc wlartdprdvarvesktvlvtpeqsdavpppppsggppqlgnwmspnafqaavqerfpgc magrplyvipfsmgpptsplaklgvqvtdspyvvlsmrimtrvgpavlqrldddfvrclh svgrplplteplvsswpcdpsrvlvahipserrivsfgsgyggnsllgkkcfalriasrm aqqqgwlaehmlilgvtspsgekrymaaafpsacgktnlammtpslpgwrihcvgddiaw mkfddegrlrainpergffgvapgtssrtnpnamatiarntiftnvglrsdggvywdgld eptepgvtytswlgkpwkhgdpepcahpnsrfcapadqcpimdprwddpegvpidaiifg grrprgvplvveafgwrhgvfmgsamrseataaaehkggrlmhdpfamrpffgynagryl ehwlstglrsnarlprlfhvnwflrdnegrfvwpgfghnarvlawifgriqgrdtarptp igwvpkegdldlgglpgvdysqlfpmekgfweeecrqlreyygenfgadlprdvmaeleg leervrkm
>2fahD (D:) lstslsalpaaardfveeavrlcrprevllcdgseeegkellrglqddgvlhplpkydnc wlartdprdvarvesktvlvtpeqsdavpppppsggppqlgnwmspnafqaavqerfpgc magrplyvipfsmgpptsplaklgvqvtdspyvvlsmrimtrvgpavlqrldddfvrclh svgrplplteplvsswpcdpsrvlvahipserrivsfgsgyggnsllgkkcfalriasrm aqqqgwlaehmlilgvtspsgekrymaaafpsacgktnlammtpslpgwrihcvgddiaw mkfddegrlrainpergffgvapgtssrtnpnamatiarntiftnvglrsdggvywdgld eptepgvtytswlgkpwkhgdpepcahpnsrfcapadqcpimdprwddpegvpidaiifg grrprgvplvveafgwrhgvfmgsamrseataaaehkggrlmhdpfamrpffgynagryl ehwlstglrsnarlprlfhvnwflrdnegrfvwpgfghnarvlawifgriqgrdtarptp igwvpkegdldlgglpgvdysqlfpmekgfweeecrqlreyygenfgadlprdvmaeleg leervrkm