[Term] id: PR:000000297 name: pituitary homeobox 2 isoform 4 def: "A pituitary homeobox 2 that is a translation product of a transcript that uses an alternative promoter and that results from splicing of exon 4a to a cryptic 3'-splice site in exon 5, which produces a truncated homeodomain and complete C-terminal tail." [PRO:CNA, PRO:DAN, PMID:11948188] comment: Category=sequence. synonym: "PITX2/iso:4" EXACT PRO-short-label [PRO:DNx] synonym: "pitx2D" RELATED [] is_a: PR:000000117 ! pituitary homeobox 2