>gnl|EMDB+PDB|0690.1 ref_db_acc:6J6K strand_id:A,B,C,D description:Streptavidin
GITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVK