>sp|P52952-3|NKX25_HUMAN Homeobox protein Nkx-2.5 OS=Homo sapiens GN=NKX2-5 MFPSPALTPTPFSVKDILNLEQQQRSLAAAGELSARLEATLAPSSCMLAAFKPEAYAGPE AAAPGLPELRAELGRAPSPAKCASAFPAAPAFYPRAYSDPDPAKDPRAEKKA