Gene symbol and protein	Gene Location	All allelic disease phenotypes - locus/disease symbols
FA2H fatty acid 2-hydroxylase	16q21-q23.1	* Spastic paraplegia 35, autosomal recessive - SPG35 (15.35) * Dysmyelinating leukodystrophy - FAHN (15.35)
FBLN5 Fibulin 5 (extra-cellular matrix)	14q32.12	* Charcot-Marie-Tooth neuropathy, with fibulin defect - (14.10)
FGD4 actin-filament binding protein Frabin	12p11.21	* Charcot-Marie-Tooth neuropathy Type 4H - CMT4H (14.24)
FGF14 fibroblast growth factor 14	13q34	* Spinocerebellar ataxia 27 - SCA27 (13.25)
FHL1 four and a half LIM domain 1	Xq26.3	* Scapuloperoneal myopathy - XPMD (1.3, 2.15, 5.18, 5.19, 5.20) * Emery-dreifuss muscular dystrophy 6 - EDMD6 (1.3, 2.15, 5.18, 5.19, 5.20) * X-linked myopathy with postural muscle atrophy - XMPMA (1.3, 2.15, 5.18, 5.19, 5.20) * Myopathy, reducing body, X-linked, severe early-onset - (1.3, 2.15, 5.18, 5.19, 5.20) * Myopathy, reducing body, X-linked, childhood-onset - (1.3, 2.15, 5.18, 5.19, 5.20) * rigid spine muscular dystrophy 1 - RSMD1 (1.3, 2.15, 5.18, 5.19, 5.20)
FIG4 polyphosphoinositide phosphatase activity	6q21	* charcot-marie-tooth disease, type 4j - CMT4J (14.25)
FKRP fukutin-related protein	19q13.33	* Walker-Warburg syndrome - WWS3 (1.27, 2.3, 2.9, 2.12) * Muscle-eye-brain disease - MEB (1.27, 2.3, 2.9, 2.12) * Muscular dystrophy, congenital, 1C - MDC1C (1.27, 2.3, 2.9, 2.12) * Muscular dystrophy, limb-girdle, type 2I - LGMD2I (1.27, 2.3, 2.9, 2.12)
FKTN fukutin	9q31-q33	* Walker-warburg syndrome - WWS (1.31, 2.5, 2.6, 10.53) * fukuyama congenital muscular dystrophy - FCMD (1.31, 2.5, 2.6, 10.53) * Limb-girdle, muscular dystrophy, type 2m - LGMD2M (1.31, 2.5, 2.6, 10.53)
FLNA filamin A, alpha (actin binding protein 280)	Xq28	* Myxomatous valvular dystrophy, X-ninked - XMVD (10.71) * cardiac valvular dysplasia, x-linked - CVD1 (10.71)
FLNC filamin C, gamma (actin-binding protein - 280)	7q32	* Myopathy, myofibrillar, filamin C-related - MFM5 (4.16, 5.8) * Myopathy, distal, 4 - MPD4 (4.16, 5.8)
FUS fusion (involved in t(12;16) in malignant liposarcoma)	16q12	* Amyotrophic lateral sclerosis - ALS6 (12.27)
FXN frataxin	9q13-q21.1	* Friedreich ataxia - FRDA (13.36) * Friedreich ataxia with retained reflexes - FARR (13.36)