Chains and heterogens:
PDB Chain Sequences:
>3tt1A (A:) mevkrehwatrlglilamagnavglgnflrfpvqaaengggafmipyiiafllvgiplmw iewamgryggaqghgttpaifyllwrnrfakilgvfglwiplvvaiyfvyieswtlgfai kflvglvpepppnatdpdsilrpfkeflysyigvpkgdepilkpslfayivflitmfinv silirgiskgierfakiamptlfilavflvirvflletpngtaadglnflwtpdfeklkd pgvwiaavgqifftlslgfgaiityasyvrkdqdivlsgltaatlneaaevilggsisip aavaffgvanavaiakagafnlgfitlpaifsqtaggtflgflwffllffagltssiaim qpmiafledelklsrkhavlwtaaivffsahlvmflnksldemdfwagtigvvffgltel iiffwifgadkaweeinrggiikvpriyyyvmryitpaflavllvvwareyipkimeeth wtvwitrfyiiglflfltflvflaerrrnhesagtlvpr
>3tt1A (A:) rehwatrlglilamagnavglgnflrfpvqaaengggafmipyiiafllvgiplmwiewa mgryggaqghgttpaifyllwrnrfakilgvfglwiplvvaiyfvyieswtlgfaikflv glvpetdpdsilrpfkeflysyigvpkgdepilkpslfayivflitmfinvsilirgisk gierfakiamptlfilavflvirvflletpngtaadglnflwtpdfeklkdpgvwiaavg qifftlslgfgaiityasyvrkdqdivlsgltaatlneaaevilggsisipaavaffgva navaiakagafnlgfitlpaifsqtaggtflgflwffllffagltssiaimqpmiafled elklsrkhavlwtaaivffsahlvmflnksldemdfwagtigvvffglteliiffwifga dkaweeinrggiikvpriyyyvmryitpaflavllvvwareyipkimeethwtvwitrfy iiglflfltflvflaerr
>3tt1B (B:) mevkrehwatrlglilamagnavglgnflrfpvqaaengggafmipyiiafllvgiplmw iewamgryggaqghgttpaifyllwrnrfakilgvfglwiplvvaiyfvyieswtlgfai kflvglvpepppnatdpdsilrpfkeflysyigvpkgdepilkpslfayivflitmfinv silirgiskgierfakiamptlfilavflvirvflletpngtaadglnflwtpdfeklkd pgvwiaavgqifftlslgfgaiityasyvrkdqdivlsgltaatlneaaevilggsisip aavaffgvanavaiakagafnlgfitlpaifsqtaggtflgflwffllffagltssiaim qpmiafledelklsrkhavlwtaaivffsahlvmflnksldemdfwagtigvvffgltel iiffwifgadkaweeinrggiikvpriyyyvmryitpaflavllvvwareyipkimeeth wtvwitrfyiiglflfltflvflaerrrnhesagtlvpr
>3tt1B (B:) rehwatrlglilamagnavglgnflrfpvqaaengggafmipyiiafllvgiplmwiewa mgryggaqghgttpaifyllwrnrfakilgvfglwiplvvaiyfvyieswtlgfaikflv glvpetdpdsilrpfkeflysyigvpkgdepilkpslfayivflitmfinvsilirgisk gierfakiamptlfilavflvirvflletpngtaadglnflwtpdfeklkdpgvwiaavg qifftlslgfgaiityasyvrkdqdivlsgltaatlneaaevilggsisipaavaffgva navaiakagafnlgfitlpaifsqtaggtflgflwffllffagltssiaimqpmiafled elklsrkhavlwtaaivffsahlvmflnksldemdfwagtigvvffglteliiffwifga dkaweeinrggiikvpriyyyvmryitpaflavllvvwareyipkimeethwtvwitrfy iiglflfltflvflaerr
>3tt1L (L:) divltqspaslavslgqratisckasqsvdydgdsymnwyqqkpgqppklliygasnles giparfsgsgsgtdftlnihpveeedaatyycqqsnedpytfgggtkleikradaaptvs ifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysms stltltkdeyerhnsytceathktstspivksfnrnec
>3tt1L (L:) divltqspaslavslgqratisckasqsvdydgdsymnwyqqkpgqppklliygasnles giparfsgsgsgtdftlnihpveeedaatyycqqsnedpytfgggtkleikradaaptvs ifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysms stltltkdeyerhnsytceathktstspivksfnr
>3tt1M (M:) divltqspaslavslgqratisckasqsvdydgdsymnwyqqkpgqppklliygasnles giparfsgsgsgtdftlnihpveeedaatyycqqsnedpytfgggtkleikradaaptvs ifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysms stltltkdeyerhnsytceathktstspivksfnrnec
>3tt1M (M:) divltqspaslavslgqratisckasqsvdydgdsymnwyqqkpgqppklliygasnles giparfsgsgsgtdftlnihpveeedaatyycqqsnedpytfgggtkleikradaaptvs ifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysms stltltkdeyerhnsytceathktstspivksfnr