Chains and heterogens:
PDB Chain Sequences:
>1tvkA (A:) mrecisihvgqagvqignacwelyclehgiqpdgqmpsdktigggddsfntffsetgagk hvpravfvdleptvidevrtgtyrqlfhpeqlitgkedaannyarghytigkeiidlvld rirkladqctglqgfsvfhsfgggtgsgftsllmerlsvdygkksklefsiypapqvsta vvepynsiltthttlehsdcafmvdneaiydicrrnldierptytnlnrligqivssita slrfdgalnvdltefqtnlvpyprghfplatyapvisaekayheqlsvaeitnacfepan qmvkcdprhgkymaccllyrgdvvpkdvnaaiatiktkrtiqfvdwcptgfkvginyepp tvvpggdlakvqravcmlsnttaiaeawarldhkfdlmyakrafvhwyvgegmeegefse aredmaalekdyeevgvdsv
>1tvkA (A:) recisihvgqagvqignacwelyclehgiqpdghvpravfvdleptvidevrtgtyrqlf hpeqlitgkedaannyarghytigkeiidlvldrirkladqctglqgfsvfhsfgggtgs gftsllmerlsvdygkksklefsiypapqvstavvepynsiltthttlehsdcafmvdne aiydicrrnldierptytnlnrligqivssitaslrfdgalnvdltefqtnlvpyprghf platyapvisaekayheqlsvaeitnacfepanqmvkcdprhgkymaccllyrgdvvpkd vnaaiatiktkrtiqfvdwcptgfkvginyepptvvpggdlakvqravcmlsnttaiaea warldhkfdlmyakrafvhwyvgegmeegefsearedmaalekdyeevgvds
>1tvkB (B:) mreivhiqagqcgnqigakfwevisdehgidptgsyhgdsdlqlerinvyyneaagnkyv prailvdlepgtmdsvrsgpfgqifrpdnfvfgqsgagnnwakghytegaelvdsvldvv rkesescdclqgfqlthslgggtgsgmgtlliskireeypdrimntfsvvpspkvsdtvv epynatlsvhqlventdetycidnealydicfrtlklttptygdlnhlvsatmsgvttcl rfpgqlnadlrklavnmvpfprlhffmpgfapltsrgsqqyraltvpeltqqmfdaknmm aacdprhgryltvaavfrgrmsmkevdeqmlnvqnknssyfvewipnnvktavcdipprg lkmsatfignstaiqelfkriseqftamfrrkaflhwytgegmdemefteaesnmndlvs eyqqyqd
>1tvkB (B:) reivhiqagqcgnqigakfwevisdehgidptgsyhgdsdlqlerinvyyneaagnkyvp railvdlepgtmdsvrsgpfgqifrpdnfvfgqsgagnnwakghytegaelvdsvldvvr kesescdclqgfqlthslgggtgsgmgtlliskireeypdrimntfsvvpspkvsdtvve pynatlsvhqlventdetycidnealydicfrtlklttptygdlnhlvsatmsgvttclr fpgqlnadlrklavnmvpfprlhffmpgfapltsrgsqqyraltvpeltqqmfdaknmma acdprhgryltvaavfrgrmsmkevdeqmlnvqnknssyfvewipnnvktavcdipprgl kmsatfignstaiqelfkriseqftamfrrkaflhwytgegmdemefteaesnmndlvse yqqyqd