TUB13 DCAM_SOLTU S-adenosylmethionine decarboxylase alpha chain Induced stolen tip protein TUB13 SAMDC MEMDLPVSAIGFEGFEKRLEISFVEPGLFADPNGKGLRSLSKAQLDEILGPAECTIVDNLSNDYVDSYVLSESSLFVYSYKIIIKTCGTTKLLLAIPPILRLAETLSLKVQDVRYTRGSFIFPGAQSFPHRHFSEEVAVLDGYFGKLAAGSKAVIMGSPDKTQKWHVYSASAGSVQSNDPVYTLEMCMTGLDREKASVFYKTEESSAAHMTVRSGIRKILPKSEICDFEFEPCGYSMNSIEGAAVSTIHITPEDGFTYASFESVGYNPKTMELGPLVERVLACFEPAEFSVALHADVATKLLERICSVDVKGYSLAEWSPEEFGEGGSIVYQKFTRTPYCESPKSVLKGCWKEEEKEGKE S-adenosylmethionine decarboxylase beta chain 360 S-adenosylmethionine decarboxylase proenzyme