| | MIA-RAB4B, RAB4B +1 more (V206M) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | MIA-RAB4B, RAB4B +1 more (R195C) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | MIA-RAB4B, RAB4B +1 more (R167C) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | MIA-RAB4B, RAB4B +1 more (E135D) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | MIA-RAB4B, RAB4B +1 more (S76N) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | MIA-related disorder | |
| | | Single nucleotide variant (3 prime UTR variant) | MIA-related disorder | |
| | MIA-RAB4B, RAB4B +1 more (R107H) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | MIA-RAB4B, RAB4B +1 more (D191H) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | MIA-RAB4B, RAB4B +1 more (L24V) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | MIA-RAB4B, RAB4B +1 more (Y88H) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | MIA-RAB4B, RAB4B +1 more (R195H) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | MIA-RAB4B, RAB4B +1 more (D89N) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | MIA-RAB4B, RAB4B +1 more (Q209H) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | MIA-RAB4B, RAB4B +1 more (P210L) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | MIA-RAB4B, RAB4B +1 more (V131I) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | LOC130064489, MIA +1 more (D127Y) | Single nucleotide variant (missense variant) | not specified | |
| | MIA-RAB4B, RAB4B +1 more (R75W) | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | | Single nucleotide variant (non-coding transcript variant +1 more) | not specified | |
| | | Copy number gain | See cases | |
| | | Copy number gain | See cases | |