>sp|P55968|PO4F1_CHICK POU domain, class 4, transcription factor 1 OS=Gallus gallus GN=POU4F1 VTQADVGSALANLKIPGVGSLSQSTICRFESLTLSHNNMIALKPILQAWLEEAEGAQREK MNKPELFNGGEKKRKRTSIAAPEKRSLEAYFAVQPRPSSEKIAAIAEKLDLKKNVV