[Term] id: PR:P01901 name: H-2 class I histocompatibility antigen, K-B alpha chain (mouse) alt_id: PR:P01901-1 def: "An H-2 class I histocompatibility antigen K1 alpha chain (mouse) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P01901." [PRO:DAN, UniProtKB:P01901] comment: Category=organism-sequence. Note: This is the protein translated from the b haplotype of the gene H2-K1. synonym: "mH2-K1/var:b" EXACT PRO-short-label [PRO:DAN] synonym: "H-2K(B)" BROAD [PRO:DAN, UniProtKB:P01901] xref: UniProtKB:P01901 is_a: PR:000030745 ! H-2 class I histocompatibility antigen K1 alpha chain (mouse) relationship: only_in_taxon NCBITaxon:10090 ! Mus musculus