>sp|Q90669|AVR2A_CHICK Activin receptor type-2A OS=Gallus gallus GN=ACVR2A MGAATKLAFAVFLISCSSGAILGRSETQECIYYNANWEKDKTNRSGIEPCYGDKDKRRHC FATWKNISGSIEIVKQGCWLDDINCYDRNDCIEKKDSPEVFFCCCEGNMCNERFFYFPEM EVTQPTSNPVTPKPPLFNTLLYSLVPIMGIAVIVLFSFWMYRHHKLAYPPVLVPTQDPGP PPPSPLMGLKPLQLLEIKARGRFGCVWKAQLLNEYVAVKIFPIQDKQSWQNEYEIYSLPG MKHDNILQFIGAEKRGTSIDVDLWLITAFHEKGSLTDFLKANVVSWNELCHIAQTMARGL AYLHEDIPGLKDGHKPAISHRDIKSKNVLLKNNLTACIADFGLALKFEAGKSAGDTHGQV GTRRYMAPEVLEGAINFQRDAFLRIDMYAMGLVLWELASRCTASDGPVDEYMLPFEEEIG QHPSLEDMQEVVVHKKKRPVLRECWQKHSGMAMLCETIEECWDHDAEARLSAGCVEERII QMQKLTNIITTEDIVTVVTMVTNVDFPPKESSL