>sp|P31259|HXB1_CHICK Homeobox protein Hox-B1 OS=Gallus gallus GN=HOXB1 MDNTRMNSFLEYAICNRGTGAYHHLEQSSPSFPSCSGSPSSDTFHGEGAYGAGGSPVAAA HLPPQSPGFFPAPPGAPSLRGRCPERRVPNPKLQPRLRHHQLYLGQQDADAVYFQAAGYS SSTGPHLGSLAEGYCGAVGQYQQQQHLYGQEQPSYLPGVYGNLSPSLNEDKDPACPSEPC PNASRARTFDWMKVKRNPPKTAKVSEYGLLGQPNTIRTNFTTKQLTELEKEFHFNKYLTR ARRVEIAATLELNETQVKIWFQNRRMKQKKREKEGLAPPAASRSAKEASEASDQSNCTSP EASPSSVSS