H46 protein
Organism: Homo sapiens
Monomeric molecular weight: 43.0 kDa
Oligomeric state: Monomer
Total molecular weight: 43.0 kDa
UniProt: P42858 (1-88)

The sequence is exactly as in the linked uniprot id except the length of PolyQ tract is increased to have 46 glutamines to represent the pathogenic variant of the protein.