>tr|A0A8C6H6G9|A0A8C6H6G9_MUSSI ISY1 splicing factor homolog OS=Mus spicilegus MARNAEKAMTALARFRQAQLEEGKVKERRPFLASECTELPKAEKWRRQIIGEISKKVAQI QNAGLGEFRIRDLNDEINKLLREKGHWEVRIKELGGPDYGKVGPKMLDHEGKEVPGNRGY KYFGAAKDLPGVRELFEKEPLPPPRKTRAELMKAIDFEYYGYLDEDDGVIVPLEQEYEKK LRAELVEKWKAEREARLARGEKEEEEEEEEEINIYAVTEEESDEEGNQEKAGEDGQQKFI AHVPVPSQQEIEEALVRRKKMELLQKYASETLQAQSEEAKRLLGY