>sp|Q5HRN9|FOLB_STAEQ Dihydroneopterin aldolase OS=Staphylococcus epidermidis GN=folB MNDIIFLNGMRFYGYHGVLAAENDIGQIFVVDITLKVDLSYAGQSDDVKDTVNYGEVYKD VKSIVEGPRSCLIEHLAERIAKHINSHYNRVMETKVRITKENPPIPGHYDGVGIEIVREN D