Chains and heterogens:
PDB Chain Sequences:
>2etmA (A:) gastrdyeiqrerielgrcigegqfgdvhqgiymspenpalavaiktcknctsdsvrekf lqealtmrqfdhphivkligvitenpvwiimelctlgelrsflqvrkysldlaslilyay qlstalayleskrfvhrdiaarnvlvssndcvklgdfglsrymedstyykaskgklpikw mapesinfrrftsasdvwmfgvcmweilmhgvkpfqgvknndvigriengerlpmppncp ptlyslmtkcwaydpsrrprftelkaqlstileeekaqqee
>2etmA (A:) yeiqrerielgrcigegqfgdvhqgiymspenpalavaiktcknctsdsvrekflqealt mrqfdhphivkligvitenpvwiimelctlgelrsflqvrkysldlaslilyayqlstal ayleskrfvhrdiaarnvlvssndcvklgdfglsrymeklpikwmapesinfrrftsasd vwmfgvcmweilmhgvkpfqgvknndvigriengerlpmppncpptlyslmtkcwaydps rrprftelkaqlstileeekaq
>2etmB (B:) gastrdyeiqrerielgrcigegqfgdvhqgiymspenpalavaiktcknctsdsvrekf lqealtmrqfdhphivkligvitenpvwiimelctlgelrsflqvrkysldlaslilyay qlstalayleskrfvhrdiaarnvlvssndcvklgdfglsrymedstyykaskgklpikw mapesinfrrftsasdvwmfgvcmweilmhgvkpfqgvknndvigriengerlpmppncp ptlyslmtkcwaydpsrrprftelkaqlstileeekaqqee
>2etmB (B:) rdyeiqrerielgrcigegqfgdvhqgiymspenpalavaiktcknctsdsvrekflqea ltmrqfdhphivkligvitenpvwiimelctlgelrsflqvrkysldlaslilyayqlst alayleskrfvhrdiaarnvlvssndcvklgdfglsrlpikwmapesinfrrftsasdvw mfgvcmweilmhgvkpfqgvknndvigriengerlpmppncpptlyslmtkcwaydpsrr prftelkaqlstileeekaqqee