>tr|M1ITU6|M1ITU6_9CREN Methionine synthase OS=Sulfolobus acidocaldarius N8 GN=metE MSDEITILPTTVIGSYPRPKWLRETIRLHRAGKVNQEDLEEAFNDAVVTVVRDHQEAGID VPTDGEMRRDEMVEFFAERLSGFKFYGHVRVWGDHYYRKPSVTGKIKYNNPMLLDEVNFA KSVSYTQNLKVTITGPYTISEWSYNEYYKTQRDMAFDLAKVINQEIKNLVDIGIKVIQVD EPAIHTRKEDVEWAIDSINESIKGVNVKVVLHVCYGEYSYLEPHLDKLKVDQINLALKNY NYTPVKLFKKWDREIGVGVIDVHNRKIESVEEVAEDLRKLLEYFKPEMVWVNPDCGLKLL PRKIALQKLINMVKGTLIVREELKKKGYTNTTLKPLINR