>tr|A0A2N4TN06|A0A2N4TN06_RALPI Phosphatidylserine decarboxylase proenzyme OS=Ralstonia pickettii GN=psd MNNTYPHPIIAREGWPYLGGIFIVTLIVQAAAGFGWAWPFWVLTLFVLQFFRDPARAVPT QANAILSPADGRIVAVEQVRDPYADRDSLKISVFMNVFNVHSNRAPVDGTVQQVQYFPGK FVNADLDKASLENERNAIVLRRADGQLVTSVQVAGLIARRILCYTKAGEVLTRGQRYGFI RFGSRVDVYLPLTARPRVTIGEKVSATLTVLAELD