#CDRs = 4; #Clusters = 5.
| A | kappa | Mus.musculus | Mo_IGKV8-21*01 | 100.0 | Mo_IGKV8-21*01 | 94.1 | L1 | 17 | L1-17-1 | 13 | KSSQSLfnsrtrKNYLA | BBABBABBAAALBBBBB |
| A | kappa | Mus.musculus | Mo_IGKV8-21*01 | 100.0 | Mo_IGKV8-21*01 | 100.0 | L2 | 8 | L2-8-1 | 8 | YWASTRES | BLLABBBB |
| A | kappa | Mus.musculus | Mo_IGKV8-21*01 | 100.0 | Mo_IGKV8-21*01 | 66.7 | L3 | 9 | L3-9-2 | 11 | KQSYYHMYT | BBAABABBB |
| A | kappa | Mus.musculus | Mo_IGKV8-21*01 | 100.0 | Mo_IGKV8-21*01 | 100.0 | L4 | 6 | L4-6-1 | 7 | GSGTDF | EBEABB |
| B | kappa | Mus.musculus | Mo_IGKV8-21*01 | 100.0 | Mo_IGKV8-21*01 | 94.1 | L1 | 17 | L1-17-1 | 9 | KSSQSLfnsrtrKNYLA | BBABBABBAAALBBBBB |
| B | kappa | Mus.musculus | Mo_IGKV8-21*01 | 100.0 | Mo_IGKV8-21*01 | 100.0 | L2 | 8 | L2-8-1 | 6 | YWASTRES | BLLABBBB |
| B | kappa | Mus.musculus | Mo_IGKV8-21*01 | 100.0 | Mo_IGKV8-21*01 | 66.7 | L3 | 9 | L3-9-* | -1 | KQSYyhmyT | |
| B | kappa | Mus.musculus | Mo_IGKV8-21*01 | 100.0 | Mo_IGKV8-21*01 | 100.0 | L4 | 6 | L4-6-1 | 7 | GSGTDF | EBEABB |