V and J gene segment usages in naïve B cells from individual guinea pigs.

The x-axis represents the germline V gene segment, and the y-axis represents the germline J gene segment. Each point in the x-y axis represents all possible V-J gene segment combinations. The bubble size at each point corresponds to the percent frequency of reads from each sample matching a particular V-J gene segment combination. The bubble color indicates the sample origin, spleen (red) and lymph node (blue) from guinea pig no. one and spleen (green) and lymph node (orange) from guinea pig no. two.