Chains and heterogens:
PDB Chain Sequences:
>1qpjA (A:) dewevpretlklverlgagqfgevwmgyynghtkvavkslkqgsmspdaflaeanlmkql qhqrlvrlyavvtqepiyiiteymengslvdflktpsgikltinklldmaaqiaegmafi eernyihrdlraanilvsdtlsckiadfglarliedneytaregakfpikwtapeainyg tftiksdvwsfgillteivthgripypgmtnpeviqnlergyrmvrpdncpeelyqlmrl cwkerpedrptfdylrsvledfftat