>tr|C9JHJ7|C9JHJ7_HUMAN Activin A receptor type 1 (Fragment) OS=Homo sapiens OX=9606 GN=ACVR1 PE=1 SV=1 MVDGVMILPVLIMIALPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSIN DGFHVYQKGCFQVYEQGKMTCKTPPSP