HLA Immune Function Genes in Autism

Table 2

Genes and alleles in the HLA region.

HLA genes	Number	HLA alleles	Number
HLA class I genes	6	HLA class I alleles	2215
HLA class II genes	12	HLA class II alleles	986
HLA class I-like genes	2	HLA class I-like alleles	94
Non-HLA genes	112
Total genes	132
HLA class I genes	A/B/C/E/F/G
HLA class I-like genes	MICA/MICB
HLA class II genes	DRA/DRB/DQ/DP/DM/DO