>tr|A0A0U3H9R1|A0A0U3H9R1_9CREN S-adenosylmethionine synthase OS=Sulfolobus acidocaldarius GN=mat MAKNINVQQSHWANPDKLEVELAERKGVGHPDYIADSASEEASRKLSLYYLKAFGTILHH NLDKTLVVGGQATPKYKGGDVVQPIYVIVSGRATTEVKTPSGVENIPIGTIIIESVKDWI KENFRYLDVEKHVVVDYKIGKGSTDLVGLFEANKQVPLSNDTSFGVGFAPYSTLENLVLS TERLLNSKEIRSKIPEIGEDIKVMGLRKGKEIELTVAMATISQLIDDLNHYLQVKEEAKQ KILDLASKLAPEYSVKVNINTGDKIDKGIVYLTVTGTSAEHGDDGMTGRGNRATGLITPM RPMSLEATAGKNPVNHVGKLYNVLANLIAQKVHKDVKGINGVQVEILGQIGRPINDPLIA NVQLAAENITTEIKREVEGITDELLSSVTKLSELILESKTMLF