Chains and heterogens:
PDB Chain Sequences:
>3h7fA (A:) mahhhhhhmgtleaqtqgpgsmsaplaevdpdiaellakelgrqrdtlemiasenfvpra vlqaqgsvltnkyaeglpgrryyggcehvdvvenlardrakalfgaefanvqphsgaqan aavlhalmspgerllgldlangghlthgmrlnfsgklyengfygvdpathlidmdavrat alefrpkviiagwsayprvldfaafrsiadevgakllvdmahfaglvaaglhpspvphad vvsttvhktlgggrsglivgkqqyakainsavfpgqqggplmhviagkavalkiaatpef adrqrrtlsgariiadrlmapdvakagvsvvsggtdvhlvlvdlrdspldgqaaedllhe vgitvnrnavpndprppmvtsglrigtpalatrgfgdteftevadiiatalatgssvdvs alkdratrlarafplydgleewslvgr
>3h7fA (A:) gsmsaplaevdpdiaellakelgrqrdtlemiasenfvpravlqaqgsvltnkyaeglpg rryyggcehvdvvenlardrakalfgaefanvqphsgaqanaavlhalmspgerllgldl angghlthgmrlnfsgklyengfygvdpathlidmdavratalefrpkviiagwsayprv ldfaafrsiadevgakllvdmahfaglvaaglhpspvphadvvsttvhktlgggrsgliv gkqqyakainsavfpgqqggplmhviagkavalkiaatpefadrqrrtlsgariiadrlm apdvakagvsvvsggtdvhlvlvdlrdspldgqaaedllhevgitvnrsglrigtpalat rgfgdteftevadiiatalatgssvdvsalkdratrlarafplydgleewslvg
>3h7fB (B:) mahhhhhhmgtleaqtqgpgsmsaplaevdpdiaellakelgrqrdtlemiasenfvpra vlqaqgsvltnkyaeglpgrryyggcehvdvvenlardrakalfgaefanvqphsgaqan aavlhalmspgerllgldlangghlthgmrlnfsgklyengfygvdpathlidmdavrat alefrpkviiagwsayprvldfaafrsiadevgakllvdmahfaglvaaglhpspvphad vvsttvhktlgggrsglivgkqqyakainsavfpgqqggplmhviagkavalkiaatpef adrqrrtlsgariiadrlmapdvakagvsvvsggtdvhlvlvdlrdspldgqaaedllhe vgitvnrnavpndprppmvtsglrigtpalatrgfgdteftevadiiatalatgssvdvs alkdratrlarafplydgleewslvgr
>3h7fB (B:) gsmsaplaevdpdiaellakelgrqrdtlemiasenfvpravlqaqgsvltnkyaeglpg rryyggcehvdvvenlardrakalfgaefanvqphsgaqanaavlhalmspgerllgldl angghlthgmrlnfsgklyengfygvdpathlidmdavratalefrpkviiagwsayprv ldfaafrsiadevgakllvdmahfaglvaaglhpspvphadvvsttvhktlgggrsgliv gkqqyakainsavfpgqqggplmhviagkavalkiaatpefadrqrrtlsgariiadrlm apdvakagvsvvsggtdvhlvlvdlrdspldgqaaedllhevgitvnrnavpndprppmv tsglrigtpalatrgfgdteftevadiiatalatgssvdvsalkdratrlarafplydgl eewslvgr