>d1bdfd2 d.181.1.1 (D:53-178) RNA polymerase alpha subunit {Escherichia coli} gcavteveidgvlheystkegvqedileillnlkglavrvqgkdeviltlnksgigpvta adithdgdveivkpqhvichltdenasismrikvqrgrgyvpastriherpigrllvdac ys