SDS GI:33469958 serine dehydratase 1 mmsgeplhvk tpirdsmals kmagtsvylk mdsaqpsgsf kirgighfck 50 51 rwakqgcahf vcssagnagm aaayaarqlg vpativvpst tpaltierlk 100 101 negatvkvvg elldeafela kalaknnpgw vyippfddpl iweghasivk 150 151 elketlwekp gaialsvggg gllcgvvqgl qevgwgdvpv iametfgahs 200 201 fhaattagkl vslpkitsva kalgvktvga qalklfqehp ifsevisdqe 250 251 avaaiekfvd dekilvepac gaalaavysh viqklqlegn lrtplpslvv 300 301 ivcggsnisl aqlralkeql gmtnrlpk