>tr|E9PZB1|E9PZB1_MOUSE Activating transcription factor 1 (Fragment) OS=Mus musculus OX=10090 GN=Atf1 PE=4 SV=1 MLIMEDSHKSNTTETASQPGSTVAGPHVSQIVHQVSSLSESEESQDSSDSIGSSQKAHGI LARRPSYRKILKDLSS