>d1bdfa2 d.181.1.1 (A:53-178) RNA polymerase alpha subunit {Escherichia coli} gcavteveidgvlheystkegvqedileillnlkglavrvqgkdeviltlnksgigpvta adithdgdveivkpqhvichltdenasismrikvqrgrgyvpastrihseederpigrll vdacys