| | | Duplication (frameshift variant +2 more) | Global developmental delay +2 more | |
| | | Single nucleotide variant (missense variant) | Falls +1 more | |
| | | Single nucleotide variant (missense variant +1 more) | Autism +5 more | |
| | | Single nucleotide variant (missense variant) | Cranial asymmetry +3 more | |
| | | Single nucleotide variant (missense variant) | not specified +6 more | |
| | | Duplication (nonsense +2 more) | Attention deficit hyperactivity disorder +5 more | |
| | | Single nucleotide variant (missense variant) | Seizure +5 more | |
| | | Single nucleotide variant (missense variant) | Intellectual disability, moderate +4 more | |
| | | Single nucleotide variant (missense variant) | Intellectual disability, moderate +4 more | |
| | | Single nucleotide variant (missense variant) | Seizure +4 more | |
| | | Single nucleotide variant (missense variant) | Seizure +4 more | |
| | | Single nucleotide variant (nonsense) | Mild global developmental delay +5 more | |
| | | Single nucleotide variant (missense variant) | Intellectual disability, moderate +5 more | |
| | | Single nucleotide variant (missense variant) | Intellectual disability, moderate +14 more | |
| | | Single nucleotide variant (missense variant) | Intellectual disability, moderate +14 more | |
| | | Single nucleotide variant (missense variant) | Seizure +7 more | |
| | | Single nucleotide variant (missense variant) | Mild global developmental delay +5 more | |
| | CSNK1E, TPTEP2-CSNK1E (R178C) | Single nucleotide variant (missense variant) | Seizure +11 more | |
| | | Single nucleotide variant (nonsense +2 more) | Intellectual disability, moderate +3 more | |
| | | Single nucleotide variant (intron variant) | Intellectual disability, moderate +3 more | |
| | | Single nucleotide variant (missense variant) | Seizure +8 more | |
| | | Single nucleotide variant (missense variant) | Seizure +8 more | |
| | | Duplication (frameshift variant) | Motor stereotypies +8 more | |
| | | Single nucleotide variant (missense variant) | not specified +5 more | |
| | | Single nucleotide variant (missense variant) | Intellectual disability, mild +6 more | |
| | | Single nucleotide variant (missense variant) | Global developmental delay +2 more | |
| | | Single nucleotide variant (missense variant) | Global developmental delay +2 more | |
| | | Single nucleotide variant (missense variant) | Global developmental delay +2 more | |
| | | Single nucleotide variant (missense variant) | Neurodevelopmental disorder with language delay and variable cognitive abnormalities +5 more | |
| | | Deletion (frameshift variant +1 more) | Global developmental delay +1 more | |
| | | Single nucleotide variant (nonsense +1 more) | Epicanthus +3 more | |
| | | Deletion (frameshift variant) | Retrognathia +7 more | |
| | | Single nucleotide variant (missense variant +1 more) | Generalized muscle weakness +3 more | |
| | CSNK2A1, LOC121852996 +17 more | Copy number loss | Delayed speech and language development +4 more | |
| | | Copy number loss | Delayed speech and language development | |
| | | Copy number loss | Delayed speech and language development | |
| | | Single nucleotide variant (missense variant) | Hypotonia +18 more | GPathogenic/Likely pathogenic |
| | | Deletion | Delayed speech and language development | |
| | | Duplication (frameshift variant) | Intellectual disability +2 more | |
| | | Single nucleotide variant (missense variant) | Autism +4 more | |
| | MTCL3, SOGA3-KIAA0408 (G778R) | Single nucleotide variant (non-coding transcript variant +1 more) | Global developmental delay +6 more | |
| | | Single nucleotide variant (nonsense) | Global developmental delay +4 more | |
| | | Single nucleotide variant (missense variant) | Optic atrophy +3 more | |
| | | Single nucleotide variant (missense variant) | Short stature +3 more | |
| | | Copy number loss | Intellectual disability, borderline +5 more | |
| | | Deletion | Delayed speech and language development +1 more | |
| | | Deletion (frameshift variant +1 more) | Intellectual disability +4 more | |
| | | Single nucleotide variant (missense variant) | Bryant-Li-Bhoj neurodevelopmental syndrome 2 +5 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (missense variant) | Intellectual disability +4 more | |
| | | Single nucleotide variant (missense variant) | Intellectual disability +4 more | |
| | | Single nucleotide variant (missense variant) | Bryant-Li-Bhoj neurodevelopmental syndrome 1 +5 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (missense variant) | not provided +1 more | |
| | | Single nucleotide variant (missense variant) | Bryant-Li-Bhoj neurodevelopmental syndrome 1 | |
| | | Single nucleotide variant (missense variant) | Intellectual disability +4 more | |
| | | Single nucleotide variant (missense variant) | Bryant-Li-Bhoj neurodevelopmental syndrome 1 +5 more | GPathogenic/Likely pathogenic |
| | | Copy number loss | Delayed speech and language development +1 more | |
| | | Copy number loss | Motor delay +2 more | |
| | | Copy number loss | Global developmental delay +1 more | |
| | | Copy number loss | Autism +4 more | |
| | | Single nucleotide variant (missense variant) | Intellectual developmental disorder with dysmorphic facies and behavioral abnormalities | |
| | | Copy number loss | Delayed speech and language development | |
| | | Copy number gain | Delayed speech and language development | |
| | | Copy number loss | Delayed speech and language development | |
| | | Copy number loss | Delayed speech and language development | |
| | | Copy number gain | Delayed speech and language development +1 more | |
| | | Copy number gain | Atypical behavior +2 more | |
| | | Copy number loss | Autism +1 more | |
| | | Copy number loss | Autism +1 more | |
| | | Copy number gain | Motor delay +1 more | |
| | | Copy number gain | Motor delay +1 more | |
| | | Single nucleotide variant (nonsense) | Intellectual disability +4 more | |
| | | Single nucleotide variant (nonsense) | Intellectual disability +3 more | |
| | | Single nucleotide variant (nonsense) | Global developmental delay +3 more | |
| | | Deletion (frameshift variant) | Global developmental delay +3 more | |
| | | Single nucleotide variant (nonsense) | Intellectual disability +3 more | |
| | | Microsatellite (frameshift variant) | Intellectual disability +3 more | |
| | | Deletion (frameshift variant) | Intellectual disability +3 more | |
| | | Single nucleotide variant (splice acceptor variant) | Delayed speech and language development +1 more | |
| | | Single nucleotide variant (nonsense) | Developmental delay, impaired speech, and behavioral abnormalities, with or without seizures +6 more | |
| | | Single nucleotide variant (missense variant) | Global developmental delay +3 more | |
| | | Single nucleotide variant (missense variant) | Febrile seizure (within the age range of 3 months to 6 years) +5 more | |
| | | Single nucleotide variant (missense variant) | Inborn genetic diseases | |
| | | Single nucleotide variant (missense variant) | Intellectual disability, mild +2 more | |
| | | Single nucleotide variant (missense variant) | Homocystinuria due to methylene tetrahydrofolate reductase deficiency | |
| | | Single nucleotide variant (nonsense) | Postaxial polydactyly +1 more | |
| | | Deletion (frameshift variant) | Abdominal distention +8 more | |
| | | Deletion (frameshift variant +1 more) | Global developmental delay +2 more | |
| | | Single nucleotide variant (missense variant +1 more) | not provided +2 more | GConflicting classifications of pathogenicity |
| | | Copy number gain | Delayed speech and language development +1 more | |
| | | Deletion | Hereditary episodic ataxia +2 more | |
| | AP3B2, CPEB1-AS1 (K262T +1 more) | Single nucleotide variant (missense variant) | Global developmental delay +12 more | |
| | | Deletion (inframe_indel) | Dysphagia +5 more | |
| | | Single nucleotide variant (5 prime UTR variant +1 more) | Frequent falls +3 more | |
| | | Single nucleotide variant (missense variant) | not provided +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Bilateral sensorineural hearing impairment +2 more | |
| | | Copy number gain | Delayed speech and language development | |
| | | Copy number loss | Delayed speech and language development | |
| | | Copy number gain | Delayed speech and language development | |
| | | Copy number loss | Delayed speech and language development | |
| | | Copy number loss | Intellectual disability +1 more | |