>sp|P39890|TCMI_STRGA Tetracenomycin F2 cyclase OS=Streptomyces glaucescens OX=1907 GN=tcmI PE=1 SV=1
MAYRALMVLRMDPADAEHVAAAFAEHDTTELPLEIGVRRRVLFRFHDLYMHLIEADDDIM
ERLYQARSHPLFQEVNERVGQYLTPYAQDWEELKDSKAEVFYSWTAPDS