ACVR2A GI:4501897 activin A receptor, type IIA precursor 1 mgaaaklafa vfliscssga ilgrsetqec lffnanwekd rtnqtgvepc 50 51 ygdkdkrrhc fatwknisgs ieivkqgcwl ddincydrtd cvekkdspev 100 101 yfcccegnmc nekfsyfpem evtqptsnpv tpkppyynil lyslvplmli 150 151 agivicafwv yrhhkmaypp vlvptqdpgp pppspllglk plqllevkar 200 201 grfgcvwkaq llneyvavki fpiqdkqswq neyevyslpg mkhenilqfi 250 251 gaekrgtsvd vdlwlitafh ekgslsdflk anvvswnelc hiaetmargl 300 301 aylhedipgl kdghkpaish rdiksknvll knnltaciad fglalkfeag 350 351 ksagdthgqv gtrrymapev legainfqrd aflridmyam glvlwelasr 400 401 ctaadgpvde ymlpfeeeig qhpsledmqe vvvhkkkrpv lrdywqkhag 450 451 mamlcetiee cwdhdaearl sagcvgerit qmqrltniit tedivtvvtm 500 501 vtnvdfppke ssl