Symptom Information: Sort according to HPO 

	Symptom Information	Symptom	Abundance	Frequency	Pubmed	Source	DB Freq
1	(HPO:0000546)	Retinal degeneration					61 / 7739
2	(HPO:0001250)	Seizures					1245 / 7739
3	(HPO:0000007)	Autosomal recessive inheritance					2538 / 7739