[Term] id: PR:Q00403-1 name: transcription initiation factor IIB isoform 1 (human) def: "A transcription initiation factor IIB isoform 1 that is encoded in the genome of human." [PRO:DNx] comment: Category=organism-sequence. synonym: "hGTF2B/iso:1" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:Q00403-1 intersection_of: PR:000040208 ! transcription initiation factor IIB isoform 1 intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens