>d2a68a1 d.74.3.1 (A:1-49,A:173-229) RNA polymerase alpha {Thermus thermophilus [TaxId: 274]} mldsklkapvftvrtqgreygefvleplergfgvtlgnplrrillssipXpvrrvafqve dtrlgqrtdldkltlriwtdgsvtplealnqaveilrehltyfsnpq