>1r1q_A mol:protein length:100 GRB2-related adaptor protein 2 GSFIDIEFPEWFHEGLSRHQAENLLMGKDIGFFIIRASQSSPGDFSISVRHEDDVQHFK VMRDTKGNYFLWTEKFPSLNKLVDYYRTTSISKQKQVFLRD >1r1q_C mol:protein length:7 LAT pY191 peptide XREYVNV >1r1q_D mol:protein length:7 LAT pY191 peptide XREYVNV >1r1q_D mol:protein length:7 LAT pY191 peptide XREYVNV >1r1q_B mol:protein length:100 GRB2-related adaptor protein 2 GSFIDIEFPEWFHEGLSRHQAENLLMGKDIGFFIIRASQSSPGDFSISVRHEDDVQHFK VMRDTKGNYFLWTEKFPSLNKLVDYYRTTSISKQKQVFLRD