Chains and heterogens:
PDB Chain Sequences:
>1c0nA (A:) fsvdavradfpvlsrevnglplayldsaasaqkpsqvidaeaefyrhgyaavhagahtls aqatekmenvrkraslfinarsaeelvfvrgtteginlvanswgnsnvragdniiisqme hhanivpwqmlcarvgaelrviplnpdgtlqletlptlfdaatrllaithvsnvlgtenp laemitlahqhgakvlvdgaqavmhhpvdvqaldcdfyvfsghklygptgigilyvkeal lqemppwegggsmiatvslsegttwtkapwrfeagtpntggiiglgaaleyvsalglnni aeyeqnlmhyalsqlesvpdltlygpqarlgviafnlgahhaydvgsfldnygiavrtgh hcamplmayynvpamcraslamyntheevdrlvtglqrihrllg