>|Minimal proline dehydrogenase domain of proline utilization A (design #2)(SmPutADeltaAlpha2) SRPQSTLRRAITAAYRRPETECLPPLVEAATQSKEIRDA AASTARKLIEALRGKHSGSGSSGSMMGEQFVTGETIREALKRSKELEEKGFSYSYDMLGE AATTAADAERYYRDYESAIHAIGKASAGRGIYEGPGISIKLSALHPRYSRAQAARVMGEL LPRVKALALLAKNYDIGLNIDAEEADRLELSLDLLEVLCLDGDLSGWNGMGFVVQAYGKR CPFVLDFIIDLARRSGRRIMVRLVKGAYWDAEIKRAQLDGLADFPVFTRKIHTDVSYIAC AAKLLAATDVVFPQFATHNAQTLAAIYHMAGKDFHVGKYEFQCLHGMGEPLYEEVVGRGK LDRPCRIYAPVGTHETLLAYLVRRLLENGANSSFVHRINDPKVSIDELIADPVEVVR