>gi|223468657 SH3-domain GRB2-like 3 [Homo sapiens]
MSVAGLKKQFHKASQLFSEKISGAEGTKLDDEFLDMERKIDVTNKVVAEI
LSKTTEYLQPNPAYRAKLGMLNTVSKIRGQVKTTGYPQTEGLLGDCMLKY
GKELGEDSTFGNALIEVGESMKLMAEVKDSLDINVKQTFIDPLQLLQDKD
LKEIGHHLKKLEGRRLDYDYKKKRVGKIPDEEVRQAVEKFEESKELAERS
MFNFLENDVEQVSQLAVFIEAALDYHRQSTEILQELQSKLQMRISAASSV
PRREYKPRPVKRSSSELNGVSTTSVVKTTGSNIPMDQPCCRGLYDFEPEN
QGELGFKEGDIITLTNQIDENWYEGMIHGESGFFPINYVEVIVPLPQ