>tr|A0A6P5QPH9|A0A6P5QPH9_MUSCR Helix-loop-helix protein 1 OS=Mus caroli GN=Nhlh1 MMLNSDTMELDLPPTHSETESGFSDCGGGPGPDGAGSGDPGVVQVRSSELGESGRKDLQH LSREERRRRRRATAKYRTAHATRERIRVEAFNLAFAELRKLLPTLPPDKKLSKIEILRLA ICYISYLNHVLDV