>4qiw_B mol:protein length:1123 DNA-directed RNA polymerase
MSRGVTVTEPTLTPDELWLVMESYWKEKGFVRQHLDSYNAFIDHGLQDVVNEFGEVVPDIPNFKVKFGKIRIGQPEFQEAQGQRRPLYPMDARIRNLTYSAPLYLEMIPVVNGIEQEPVEVRIGELPIMLKSKACRLYGLSDEELIKLGEDPKDPGGYFIINGSERVIVSIEDLAPNKTLVERDERQNKVVAKVFSYRHGYRALITVERKKDGILYVTIPNVPKPVKFVYVMRALGLLTDKEIVEAVSDDPRIQQVLFDNLEDASDISTQEEALDYIGRLALPGQPKEYRLRRAEHIIDNNLLPHMGVDPENRRAKAYYLGMMALKVLELSLGLRGEDDKDHYANKRLKLAGDLLKDLFRVAFGQLVKDMQYQMTKTYQRKGERYTFENIQRFVRNSIRPDVLSERIEHALATGSWPGGRTGVSQLLDRTNYMSTLSHLRRVTSPLSRDQPHFEARDLHGTHWGRICPTETPEGPNCGLVKNLALMSQITTGIPEREVREYLMKMGVVPIEERRPAPGLYRVYLNGVLIGTVEDGRKLVERIRADRRAGKISDVINVALYEDEEVKEVYINSDDGRVRRPLIVVENGKPKLTREHVEGIKNGTLTWSDLIRMGVIEYLDAEEEENAYVATWPWEVTEEHTHLELMPAAILGIPASLVPYPEHNAAPRNTYGAGMAKQSLGLGWANFRIRVDTRGHLMHYPQVPLVNSRIMKAVGFEDRPAGQNFVVAVLSYHGYNMEDAVIINKASIERGLARSTFFRTYEAEEKRYLGGQKDNFEVPSPNIQGYLGEKYYRHLDEDGLIFPESKVEGKDVLVGRTSPPRFIEEQSSLGSMVLQGRRETSVTVRPSEKGVVDKVIVTETGDGTKLVKVTVRDLRIPELGDKFASRHGQKGVIGLIVPQEDMPWTESGIVPDLIVNPHGIPSRMTVGQLIEAIGGKVASLTGRRVDGTAFIGEPEEKLRKELEELGFKHSGREIMYDGITGRRLEADIFIGVIYYQRLHHMVADKMHARSRGPVQVLTKQPTEGRAREGGLRFGEMERDVLIGHGAAMLLIERLLEESDKTEVWVCESCGHLALEDKRRGKVYCPVCGEDERISKVEMSYAFKLLLDELKAMVIRPSLRLKDRV