| Gene Name | HGNC ID | COSMIC_MutID | Primary site | Primary histology | AA-Mutation | Mutation Type | Genomic Position | FATHMM prediction | FATHMM score | Literature evidence |
| CD22 | 1643 | COSM94042, | breast | carcinoma | p.C167F | Substitution - Missense | 19:35336123-35336123, | PATHOGENIC | 0.84964 | 20668451 |
| CD22 | 1643 | COSM95586, | lung | carcinoma | p.W41* | Substitution - Nonsense | 19:35332635-35332635, | PATHOGENIC | 0.84236 | 20668451 |
| CD22 | 1643 | COSM1612065, | liver | carcinoma | p.Y307C | Substitution - Missense | 19:35337956-35337956, | PATHOGENIC | 0.78807 | Info_not_available |
| CD22 | 1643 | COSM94041, | ovary | other | p.H107R | Substitution - Missense | 19:35332832-35332832, | NEUTRAL | 0.04591 | 20668451 |
| CD22 | 1643 | COSM94043, | lung | carcinoma | p.R297H | Substitution - Missense | 19:35337926-35337926, | NEUTRAL | 0.04171 | 20668451 |
| CD22 | 1643 | COSM1612066, | liver | carcinoma | p.G603G | Substitution - coding silent | 19:35341739-35341739, | NEUTRAL | 0.0341 | Info_not_available |
| CD22 | 1643 | COSM95805, | lung | carcinoma | p.V40V | Substitution - coding silent | 19:35332632-35332632, | Info_not_available | 0.61507 | 20668451 |