>gnl|EMDB+PDB|2843.2 ref_db_acc:4UE4 strand_id:B description:FTSQ SIGNAL SEQUENCE LFLLTVCTTVLVSGWVVLGWME >gnl|EMDB+PDB|2843.3 ref_db_acc:4UE4 strand_id:C description:SIGNAL RECOGNITION PARTICLE PROTEIN TLDDFLEQLGQVRNMGPLDELLQMMPGAGKMKGLKNIQVDEKQLNHVEAIIKSMTVLEKEQPDIINASRRKRIAKGSGTSVQEVNRLLKQFDEMKKMMKQMT