>12UQ_3|Chains C, D[auth F]|B-cell lymphoma/leukemia 11B|Homo sapiens (9606) GPLGSPAKSKSCEFCGKTFKFQSNLIVHRRSHTGEKPYKCQLCDHACSQASKLKRHMKTHMHKAGS >12UQ_2|Chain B|Strand Bottom|Homo sapiens (9606) CCTCAGGCCAGGGGACAGGA >12UQ_1|Chain A|Strand Top|Homo sapiens (9606) TCCTGTCCCCTGGCCTGAGG