>NSP_23770 RNA polymerase sigma-70 factor MLSNETDTEVFQALRSGNLSALGIFYERYGEIVYRVALRMLKNAQEAEDLTQEVFLSLWR SGAYDSKRGSMQAFLTTLTRSKSIDRLRQIQARWQRLQRWNHSFPEDNRNSLMDKASIKE TSNRIREALSELPDQQRQVLEMAYYEGLSQSEISEDLKMPLGTVKTYKRKALLKLRQILQ DLVE