Gene symbol and protein	Gene Location	All allelic disease phenotypes - locus/disease symbols
HCN4 hyperpolarization activated cyclic nucleotide-gated potassium channel 4	15q24.1	* Sick Sinus Syndrome 2, autosomal dominant - SSS2 (10.115) * familial sinusal bradycardia - FSBD (10.115)
HOXD10 homeobox D10	2q31.1	* Charcot-Marie-Tooth disease, congenital, vertical talus - (14.8)
HSPB1 heat shock 27kDa protein 1	7q11.23	* Charcot-Marie-Tooth neuropathy Type 2F - CMT2F (12.11, 14.41) * Neuropathy, distal hereditary motor, type IIB - HMN2B (12.11, 14.41)
HSPB3	5q11.2	* neuronopathy, distal hereditary motor, type IIC - HMN2C (12.12)
HSPB8 heat shock 27kDa protein 8	12q24.23	* Neuropathy, distal hereditary motor, type II - HMN2A (12.10, 14.47) * Charcot-Marie-Tooth neuropathy Type 2L - CMT2L (12.10, 14.47)
HSPD1 heat shock 60kDa protein 1 (chaperonin)	2q33.1	* Spastic paraplegia 13 - SPG13 (15.8)
HSPG2 perlecan	1p36.1-p34	* Dyssegmental dysplasia, Silverman-Handmaker type - DDSH (6.8) * Schwartz-Jampel syndrome, type 1 - SJS1 (6.8)