>4jwt_A mol:protein length:259 Methylthioadenosine nucleosidase MHHHHHHSSGVDLGTENLYFQSMKIAIMGAMPEEISPILEKIGSYKSTSYAGNKYYEAT YQGVELVIAYSKIGKVFSALSAATMIEHFGATKLLFSGVAGAISTNLKVGDLIVATKLS QHDLDITAFGHPYGYVPEGSVFVEADKDMIELSKKVALEMGKSVQEGIIATGDQFVANE ERKNWIGTTFGADALEMEGGSVGVVCNALNIPFFILRSISDAADMDASFSFDEFLESSA KESAEFIMKMVDELVALPLQDIK