>1D4T_1|Chain A|T CELL SIGNAL TRANSDUCTION MOLECULE SAP|Homo sapiens (9606) MDAVAVYHGKISRETGEKLLLATGLDGSYLLRDSESVPGVYCLCVLYHGYIYTYRVSQTETGSWSAETAPGVHKRYFRKIKNLISAFQKPDQGIVIPLQYPVEK >1D4T_2|Chain B|SIGNALING LYMPHOCYTIC ACTIVATION MOLECULE|null KSLTIYAQVQK