>SIR4_MOUSE
MSGLTFRPTKGRWITHLSRPRSCGPSGLFVPPSPPLDPEKIKELQRFISLSKKLLVMTGA
GISTESGIPDYRSEKVGLYARTDRRPIQHIDFVRSAPVRQRYWARNFVGWPQFSSHQPNP
AHWALSNWERLGKLHWLVTQNVDALHSKAGSQRLTELHGCMHRVLCLNCGEQTARRVLQE
RFQALNPSWSAEAQGVAPDGDVFLTEEQVRSFQVPCCDRCGGPLKPDVVFFGDTVNPDKV
DFVHRRVKEADSLLVVGSSLQVYSGYRFILTAREQKLPIAILNIGPTRSDDLACLKLDSR
CGELLPLIDPRRQHSDVQRLEMNFPLSSAAQDP