>gnl|PDB|1D4W.1 strand_id:A,B description:T CELL SIGNAL TRANSDUCTION MOLECULE SAP
MDAVAVYHGKISRETGEKLLLATGLDGSYLLRDSESVPGVYCLCVLYHGYIYTYRVSQTETGSWSAETAPGVHKRYFRKIKNLISAFQKPDQGIVIPLQYPVEK
>gnl|PDB|1D4W.2 strand_id:C,D description:SIGNALING LYMPHOCYTIC ACTIVATION MOLECULE
KSLTIXAQVQK