Chains and heterogens:
PDB Chain Sequences:
>1yxwA (A:) edidvilkkstilnldinndiisdisgfnssvitypdaqlvpgingkaihlvnnessevi vhkamdieyndmfnnftvsfwlrvpkvsashleqygtneysiissmkkhslsigsgwsvs lkgnnliwtlkdsagevrqitfrdlpdkfnaylankwvfititndrlssanlyingvlmg saeitglgairednnitlkldrcnnnnqyvsidkfrifckalnpkeieklytsylsitfl rdfwgnplrydteyylipvassskdvqlknitdymyltnapsytngklniyyrrlynglk fiikrytpnneidsfvksgdfiklyvsynnnehivgypkdgnafnnldrilrvgynapgi plykkmeavklrdlktysvqlklyddknaslglvgthngqigndpnrdiliasnwyfnhl kdkilgcdwyfvptdegwtnd