Chains and heterogens:
PDB Chain Sequences:
>6qs5A (A:) skarvyadvnvlrpkeywdyealtvqwgeqddyevvrkvgrgkysevfeginvnnnekci ikilkpvkkkkikreikilqnlcggpnivklldivrdqhsktpslifeyvnntdfkvlyp tltdydiryyiyellkaldychsqgimhrdvkphnvmidhelrklrlidwglaefyhpgk eynvrvasryfkgpellvdlqdydysldmwslgcmfagmifrkepffyghdnhdqlvkia kvlgtdglnvylnkyrieldpqlealvgrhsrkpwlkfmnadnqhlvspeaidfldkllr ydhqerltaleamthpyfqqvraae