Paired Mesoderm Homeobox Protein 1

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Paired mesoderm homeobox protein 1 (245 aa, ~27 kDa) is encoded by the human PRRX1 gene. This protein plays a role in muscle development from mesodermal precursors.

**Synonyms:** - Homeobox Protein PHOX1 - PMX1 - PRRX1 - PRX-1 - Paired Mesoderm Homeobox 1 Isoform Pmx-1b - Paired-Related Homeobox Protein 1