Table 4.

N-gly site status in most and least diverse subclone based on degree of SHM compared with V gene germline sequence

Patient 1Patient 2Patient 3Patient 4Patient 5Patient 6
Least mutated subclone FL tFL FL1 FL3 tFL FL2 FL3 tFL FL1 FL2 FL1 FL3 FL tFL tFL1 
 Percentage homology to G.L V gene sequence 96.4 98.0 88.7 88.3 94.4 84.7 86.1 95.6 89.4 89.0 98.0 89.1 97.8 93.0 92.3 
 N-gly site presence (Y/N) Y, Y, Y, Y Y, Y, Y, N N, N, N, Y Y,Y Y, Y Y (FL1 site) 
Most mutated subclone                
 Percentage homology to G.L V gene sequence 84.3 83.9 84.7 84.3 84.3 79.0 79.4 79.6 87.4 86.9 87.5 81.5 79.4 71.3 73.5 
 N-gly site presence (Y/N) Y, Y, Y, Y Y, Y, Y, Y Y, Y, Y, Y Y,Y Y,Y 
Percentage difference in homology between least and most mutated subclones 12.1 14.1 4.0 4.0 10.1 5.7 6.7 16.0 2.0 2.1 10.5 7.6 18.4 21.7 18.8 
Patient 1Patient 2Patient 3Patient 4Patient 5Patient 6
Least mutated subclone FL tFL FL1 FL3 tFL FL2 FL3 tFL FL1 FL2 FL1 FL3 FL tFL tFL1 
 Percentage homology to G.L V gene sequence 96.4 98.0 88.7 88.3 94.4 84.7 86.1 95.6 89.4 89.0 98.0 89.1 97.8 93.0 92.3 
 N-gly site presence (Y/N) Y, Y, Y, Y Y, Y, Y, N N, N, N, Y Y,Y Y, Y Y (FL1 site) 
Most mutated subclone                
 Percentage homology to G.L V gene sequence 84.3 83.9 84.7 84.3 84.3 79.0 79.4 79.6 87.4 86.9 87.5 81.5 79.4 71.3 73.5 
 N-gly site presence (Y/N) Y, Y, Y, Y Y, Y, Y, Y Y, Y, Y, Y Y,Y Y,Y 
Percentage difference in homology between least and most mutated subclones 12.1 14.1 4.0 4.0 10.1 5.7 6.7 16.0 2.0 2.1 10.5 7.6 18.4 21.7 18.8 

Sequences were analyzed for presence or absence of the N-gly motif site or sites found in the major clone.

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