>tr|A0A6I0SII8|A0A6I0SII8_BACT4 L-fucose isomerase OS=Bacteroides thetaiotaomicron GN=fucI MKKYPKIGIRPTIDGRQGGVRESLEEKTMNLAKAVAELISNNLKNGDGSPVECIIADNTI GRVAESAACAEKFEREGVGSTITVTSCWCYGAETMDMNPHYPKAVWGFNGTERPGAVYLA AVLAGHAQKGLPAFGIYGRDVQDLDDNTIPEDVAEKILRFARAAQAVATMRGKSYLSMGS VSMGIAGSIVNPDFFQEYLGMRNESIDLTEIIRRMEEGIYDHEEYAKAMAWTEKYCKVNE GEDFKNRPEKRKKREQKDADWEFVVKMMIIMRDLMTGNPKLKEMGFKEEALGHNAIAAGF QGQRQWTDFYPNGDYPEALLNTSFDWNGIREAFVVATENDACNGVAMLFGHLLTNRAQIF SDVRTYWSPEAVKRVTGKELTGLAANGIIHLINSGATTLDGSGQSLDAEGNPVMKEPWNL TDADVENCLKATTWYPADRDYFRGGGFSSNFLSKGGMPVTMMRLNLIKGLGPVLQIAEGW TVEIDPEIHQKLNMRTDPTWPTTWFVPRLCDKSAFKDVYSVMNNWGANHGAISYGHIGQD LITLASMLRIPVCMHNVDENEIFRPTAWNAFGMDKEGADYRACTTYGPIYK