>1RLQ_1|Chain A[auth C]|C-SRC TYROSINE KINASE SH3 DOMAIN|Gallus gallus (9031)
GALAGGVTTFVALYDYESRTETDLSFKKGERLQIVNNTEGDWWLAHSLTTGQTGYIPSNYVAPS
>1RLQ_2|Chain B[auth R]|PROLINE-RICH LIGAND RLP2 (RALPPLPRY)|
RALPPLPRY