>gnl|BMRB|6690.1 PSI_AB_box
SDYSAQWIEYYKQMGSHREAEMIEQQMKAKQAGGSSGPVQQQQPQQQQQSQQQTGGAGAGGADYSAQWAEYYRSVGKIEEAEAIEKTLKNKQN
>gnl|BMRB|6690.2 U1-70k_peptide
RPPPAHHNMFSVPPPPILGRG