Chains and heterogens:
PDB Chain Sequences:
>6k28A (A:) mpellnpapvahlrhllrahsplvhcmtndvvqtftanvllavgaspamvidpreaaqfa aiadallinvgtltedravamraaveharqagkpwtldpvavgaltvrtafchellalqp aairgnaseilalagmsaggrgvdttdtaaaalpaaqalarrlatvvavtgevdyvtdge rvlsvaggnplmtrvvgtgcalsavvaasaalpgdrlenvaaacglmkqageiaarqggp gsfipafldalyqevqg
>6k28A (A:) pvahlrhllrahsplvhcmtndvvqtftanvllavgaspamvidpreaaqfaaiadalli nvgtltedravamraaveharqagkpwtldpvavgaltvrtafchellalqpaairgnas eilalagmtaaaalpaaqalarrlatvvavtgevdyvtdgervlsvaggnplmtrvvgtg calsavvaasaalpgdrlenvaaacglmkqageiaarqggpgsfipafldalyqe
>6k28B (B:) mpellnpapvahlrhllrahsplvhcmtndvvqtftanvllavgaspamvidpreaaqfa aiadallinvgtltedravamraaveharqagkpwtldpvavgaltvrtafchellalqp aairgnaseilalagmsaggrgvdttdtaaaalpaaqalarrlatvvavtgevdyvtdge rvlsvaggnplmtrvvgtgcalsavvaasaalpgdrlenvaaacglmkqageiaarqggp gsfipafldalyqevqg
>6k28B (B:) pvahlrhllrahsplvhcmtndvvqtftanvllavgaspamvidpreaaqfaaiadalli nvgtltedravamraaveharqagkpwtldpvavgaltvrtafchellalqpaairgnas eilalagtaaaalpaaqalarrlatvvavtgevdyvtdgervlsvaggnplmtrvvgtgc alsavvaasaalpgdrlenvaaacglmkqageiaarqggpgsfipafldaly
>6k28C (C:) mpellnpapvahlrhllrahsplvhcmtndvvqtftanvllavgaspamvidpreaaqfa aiadallinvgtltedravamraaveharqagkpwtldpvavgaltvrtafchellalqp aairgnaseilalagmsaggrgvdttdtaaaalpaaqalarrlatvvavtgevdyvtdge rvlsvaggnplmtrvvgtgcalsavvaasaalpgdrlenvaaacglmkqageiaarqggp gsfipafldalyqevqg
>6k28C (C:) papvahlrhllrahsplvhcmtndvvqtftanvllavgaspamvidpreaaqfaaiadal linvgtltedravamraaveharqagkpwtldpvavgaltvrtafchellalqpaairgn aseilalagmsataaaalpaaqalarrlatvvavtgevdyvtdgervlsvaggnplmtrv vgtgcalsavvaasaalpgdrlenvaaacglmkqageiaarqggpgsfipafldalyqe