>1xj5_D mol:protein length:334 Spermidine synthase 1 SDAKETSATDLKRPREEDDNGGAATMETENGDQKKEPACFSTVIPGWFSEMSPMWPGEA HSLKVEKVLFQGKSDYQDVIVFQSATYGKVLVLDGVIQLTERDECAYQEMITHLPLCSI PNPKKVLVIGGGDGGVLREVARHASIEQIDMCEIDKMVVDVSKQFFPDVAIGYEDPRVN LVIGDGVAFLKNAAEGSYDAVIVDSSDPIGPAKELFEKPFFQSVARALRPGGVVCTQAE SLWLHMDIIEDIVSNCREIFKGSVNYAWTSVPTYPSGVIGFMLCSTEGPDVDFKHPLNP IDESSSKSNGPLKFYNAEIHSAAFCLPSFAKKVIESKAN