>gi|33598912 activin A receptor, type IB isoform c precursor [Homo sapiens]
MAESAGASSFFPLVVLLLAGSGGSGPRGVQALLCACTSCLQANYTCETDG
ACMVSIFNLDGMEHHVRTCIPKVELVPAGKPFYCLSSEDLRNTHCCYTDY
CNRIDLRVPSGHLKEPEHPSMWGPVELVGIIAGPVFLLFLIIIIVFLVIN
YHQRVYHNRQRLDMEDPSCEMCLSKDKTLQDLVYDLSTSGSGSGLPLFVQ
RTVARTIVLQEIIGKGRFGEVWRGRWRGGDVAVKIFSSREERSWFREAEI
YQTVMLRHENILGFIAADNKDNGTWTQLWLVSDYHEHGSLFDYLNRYTVT
IEGMIKLALSAASGLAHLHMEIVGTQGKPGIAHRDLKSKNILVKKNGMCA
IADLGLAVRHDAVTDTIDIAPNQRVGTKRYMAPEVLDETINMKHFDSFKC
ADIYALGLVYWEIARRCNSGGTFLFCLCSYLPFQDAGSPKAVLLPPFFLQ
PVGCLLPEPESSFKVAIKGVEVAVLRVRLFFRDQFVE