Chains and heterogens:
PDB Chain Sequences:
>6rzqA (A:) gpaeesevaigidlgttyscvgicrngvvdiiandqgnrttpsyvaftdterligdaakn qasrnpentvfdakrligrkfsettvqsdmkhwpftvkggsdgkpmievsyqgekktfhp eeissmvlkkmkevaetylgkpvknavitvpayfndsqrqatkdagaiaglnvlriinep taaaiaygldkkgkgeqnilifdlgggtfdvslltledgifevkatsgdthlggedfdnk lvnfcvqdfkkknggkdvsknskslrrlrtqcekakrvlsssaqatievdslfdgidynv nitrakfeelcmdqfrntlipvekvlkdakmdksqvheivlvggstripkiqqlikdffn gkepckainpdeavaygaavqaailsgdqssav
>6rzqA (A:) evaigidlgttyscvgicrngvvdiiandqgnrttpsyvaftdterligdaaknqasrnp entvfdakrligrkfsettvqsdmkhwpftvkggsdgkpmievsyqgekktfhpeeissm vlkkmkevaetylgkpvknavitvpayfndsqrqatkdagaiaglnvlriineptaaaia yglggeqnilifdlgggtfdvslltledgifevkatsgdthlggedfdnklvnfcvqdfk kknggkdvsknskslrrlrtqcekakrvlsssaqatievdslfdgidynvnitrakfeel cmdqfrntlipvekvlkdakmdksqvheivlvggstripkiqqlikdffngkepckainp deavaygaavqaailsgdqss
>6rzqB (B:) gpaeesevaigidlgttyscvgicrngvvdiiandqgnrttpsyvaftdterligdaakn qasrnpentvfdakrligrkfsettvqsdmkhwpftvkggsdgkpmievsyqgekktfhp eeissmvlkkmkevaetylgkpvknavitvpayfndsqrqatkdagaiaglnvlriinep taaaiaygldkkgkgeqnilifdlgggtfdvslltledgifevkatsgdthlggedfdnk lvnfcvqdfkkknggkdvsknskslrrlrtqcekakrvlsssaqatievdslfdgidynv nitrakfeelcmdqfrntlipvekvlkdakmdksqvheivlvggstripkiqqlikdffn gkepckainpdeavaygaavqaailsgdqssav
>6rzqB (B:) evaigidlgttyscvgicrngvvdiiandqgnrttpsyvaftdterligdaaknqasrnp entvfdakrligrkfsettvqsdmkhwpftvkggsdgkpmievsyqgekktfhpeeissm vlkkmkevaetylgkpvknavitvpayfndsqrqatkdagaiaglnvlriineptaaaia ygldkkgeqnilifdlgggtfdvslltledgifevkatsgdthlggedfdnklvnfcvqd fkkkngkdvsknskslrrlrtqcekakrvlsssaqatievdslfdgidynvnitrakfee lcmdqfrntlipvekvlkdakmdksqvheivlvggstripkiqqlikdffngkepckain pdeavaygaavqaailsgd