>3m1y_D mol:protein length:217 Phosphoserine phosphatase (SerB)MSLQKLAVFDFDSTLVNAETIESLARAWGVFDEVKTITLKAMNGETDFHKSLILRVSKLKNMPLKLAKEVCESLPLFEGALELVSALKEKNYKVVCFSGGFDLATNHYRDLLHLDAAFSNTLIVENDALNGLVTGHMMFSHSKGEMLLVLQRLLNISKTNTLVVGDGANDLSMFKHAHIKIAFNAKEVLKQHATHCINEPDLALIKPLIEGHHHHHH