Description of the Novel Allele HLA-B*44:418, Identified in a Bone Marrow Donor.

The new HLA-B*44:418 allele showed one non-synonymous nucleotide difference compared with the HLA-B*44:05:01:01 allele in codon 12.

Description of the novel HLA-C allele, HLA-C*12:376, identified in a deceased COVID-19 patient.

The new allele HLA-C*12:376 showed one nonsynonymous nucleotide difference compared with the C*12:03:01:01 allele in codon 30.

Description of the novel allele HLA-B*07:473, identified in a bone marrow donor.

The new HLA-B*07:473 allele showed two nonsynonymous nucleotide differences compared with the HLA-B*07:02:01:01 allele in codon 116.