Chains and heterogens:
PDB Chain Sequences:
>1ekoA (A:) ashlvlytgakmpilglgtwksppgkvteavkvaidlgyrhidcahvyqnenevglglqe klqgqvvkredlfivsklwctdheknlvkgacqttlrdlkldyldlylihwptgfkpgkd pfpldgdgnvvpdesdfvetweameelvdeglvkaigvsnfnhlqvekilnkpglkykpa vnqievhpyltqeklieyckskgivvtaysplgspdrpwakpedpslledprikaiaaky nkttaqvlirfpmqrnlivipksvtperiaenfqvfdfelspedmntllsynrnwrvcal mscashkdypfheey