TCL6 GI:21536342 T-cell leukemia/lymphoma 6 isoform TCL6b1 1 mdawgrlear hksylhsrrg dhakdklqrd nrftsqthsh waksschcrf 50 51 esrpfflpsp swsynrswgg esaertwmkq rgtclshspl dllhpglcqh 100 101 kvgar