>d2h64c_ g.7.1.3 (C:) Type II activin receptor {Mouse (Mus musculus), isoform IIB [TaxId: 10090]} aetreciyynanwelertnqsglercegeqdkrlhcyaswrnssgtielvkkgcwlddfn cydrqecvateenpqvyfcccegnfcnerfthlp