Symptom Information: Sort according to HPO 

1
(HPO:0002024) Malabsorption Frequent [Orphanet] 142 / 7739
2
(HPO:0000992) Cutaneous photosensitivity Very frequent [Orphanet] 75 / 7739
3
(HPO:0000738) Hallucinations Very frequent [Orphanet] 60 / 7739
4
(HPO:0001252) Muscular hypotonia Very frequent [Orphanet] 990 / 7739
5
(HPO:0012086) Abnormal urinary color Very frequent [Orphanet] 19 / 7739
6
(HPO:0002383) Encephalitis Occasional [Orphanet] 41 / 7739
7
(HPO:0002315) Headache Very frequent [Orphanet] 175 / 7739
8
(HPO:0000613) Photophobia Frequent [Orphanet] 158 / 7739
9
(HPO:0002066) Gait ataxia Very frequent [Orphanet] 327 / 7739
10
(HPO:0002353) EEG abnormality Very frequent [Orphanet] 188 / 7739
11
(HPO:0000988) Skin rash Frequent [Orphanet] 98 / 7739
12
(HPO:0007400) Irregular hyperpigmentation Occasional [Orphanet] 72 / 7739
13
(HPO:0000639) Nystagmus Frequent [Orphanet] 555 / 7739
14
(HPO:0001347) Hyperreflexia Very frequent [Orphanet] 363 / 7739
15
(HPO:0004337) Abnormality of amino acid metabolism Very frequent [Orphanet] 45 / 7739
16
(HPO:0000478) Abnormality of the eye Frequent [Orphanet] 126 / 7739
17
(HPO:0001053) Hypopigmented skin patches Occasional [Orphanet] 80 / 7739
18
(HPO:0000206) Glossitis Occasional [Orphanet] rare [HPO:skoehler] 9 / 7739
19
(HPO:0200037) Skin vesicle Occasional [Orphanet] 102 / 7739
20
(HPO:0001250) Seizures Occasional [Orphanet] 1245 / 7739
21
(HPO:0004322) Short stature Frequent [Orphanet] Occasional [HPO:probinson] 1232 / 7739
22
(HPO:0000486) Strabismus Frequent [Orphanet] 576 / 7739
23
(HPO:0001263) Global developmental delay 853 / 7739
24
(HPO:0000230) Gingivitis Occasional [Orphanet] 31 / 7739
25
(HPO:0000709) Psychosis 61 / 7739
26
(HPO:0000712) Emotional lability 44 / 7739
27
(HPO:0001276) Hypertonia 317 / 7739
28
(HPO:0008353) Neutral hyperaminoaciduria 1 / 7739
29
(MedDRA:10069085) Atrophic glossitis 1 / 7739
30
(OMIM) Light-sensitive dermatitis 2 / 7739
31
(HPO:0100851) Abnormal emotion/affect behavior Very frequent [Orphanet] 85 / 7739
32
(HPO:0012758) Neurodevelopmental delay Occasional [Orphanet] 949 / 7739
33
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739
34
(HPO:0002131) Episodic ataxia 16 / 7739