Multiple nucleotypes encoding the canonical Vγ2 chain CALWEV---QELG. The clonotype CALWEV---QELG is designated as the canonical sequence because it can be expressed with N-region additions. However, this public clonotype is also encoded by multiple nucleotypes as shown here. Histograms show the proportion of each nucleotype in the total sequence set (bar height) for two distinct samples. Dark shading indicates the proportion of sequences in CD56+ cells while light shading refers to the proportion of sequences found in CD56- cells. ND indicates that a particular nucleotype was not found for those samples.