>3K4G_1|Chains A, B, C, D, E, F, G, H|DNA-directed RNA polymerase subunit alpha|Escherichia coli K-12 (83333)
MEKPEFDPILLRPVDDLELTVRSANCLKAEAIHYIGDLVQRTEVELLKTPNLGKKSLTEIKDVLASRGLSLGMRLENWPPASIADE