>sp|Q05437|PRRX1_CHICK Paired mesoderm homeobox protein 1 OS=Gallus gallus GN=PRRX1 MASSYAHAMERQALLPARLDGPAGLDNLQAKKNFSVSHLLDLEEAGDMVAAQGDEGGGEP GRSLLESPGLTSGSDTPQQDNDQLNSEEKKKRKQRRNRTTFNSSQLQALERVFERTHYPD AFVREDLARRVNLTEARVQVWFQNRRAKFRRNERAMLASKNASLLKSYSGDVTAVEQPIV PRPAPRPTDYLSWGTASPYSAMATYSTTCTNASPAQGMNMANSIANLRLKAKEYSLQRNQ VPTVN