>tr|B1AW87|B1AW87_MOUSE Activin receptor type-1 (Fragment) OS=Mus musculus OX=10090 GN=Acvr1 PE=1 SV=1 MVDGVMILPVLMMMAFPSPSVEDEKPKVNQKLYMCVCEGLSCGNEDHCEGQQCFSSLSIN DGFHVYQKGCFQVYEQGKMTCKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNF HLEVGLIILS