From: Diversity and repertoire of IgW and IgM VH families in the newborn nurse shark
FR1
CDR1
FR2
CDR2
FR3
VH
I
72
50
86
69
90
78
II
66
33
63
73
III
59
71
38
62
56
VI
52
–
13
45
V
55
17
19
46