words
stringlengths
1
22
labels
stringclasses
3 values
of
O
Bacteroidetes
O
PUL
O
.
O
null
O
Whereas
O
sequence
O
similarity
O
among
O
SusC
O
/
O
SusD
O
homolog
O
pairs
O
often
O
serves
O
as
O
a
O
hallmark
O
for
O
PUL
O
identification
O
,
O
the
O
sequence
O
similarities
O
of
O
downstream
O
genes
O
encoding
O
SGBPs
O
are
O
generally
O
too
O
low
O
to
O
allow
O
reliable
O
bioinformatic
O
classification
O
of
O
their
O
products
O
into
O
protein
O
families
O
,
O
let
O
alone
O
prediction
O
of
O
function
O
.
O
null
O
Hence
O
,
O
there
O
is
O
a
O
critical
O
need
O
for
O
the
O
elucidation
O
of
O
detailed
O
structure
O
-
O
function
O
relationships
O
among
O
PUL
O
SGBPs
O
,
O
in
O
light
O
of
O
the
O
manifold
O
glycan
O
structures
O
in
O
nature
O
.
O
null
O
Immunofluorescence
O
of
O
formaldehyde
O
-
O
fixed
O
,
O
nonpermeabilized
O
cells
O
grown
O
in
O
minimal
O
medium
O
with
O
XyG
O
as
O