>1QG1_2|Chain B[auth I]|PROTEIN (SHC-DERIVED PEPTIDE)|null DDPSYVNVQNLDK >1QG1_1|Chain A[auth E]|PROTEIN (GROWTH FACTOR RECEPTOR BINDING PROTEIN)|Homo sapiens (9606) GSHPWFFGKIPRAKAEEMLSKQRHDGAFLIRESESAPGDFSLSVKFGNDVQHFKVLRDGAGKYFLWVVKFNSLNELVDYHRSTSVSRNQQIFLRDIEQVPQQPT