<s>
Protein	B-Application
subcellular	I-Application
localization	I-Application
prediction	I-Application
(	O
or	O
just	O
protein	B-Application
localization	I-Application
prediction	I-Application
)	O
involves	O
the	O
prediction	O
of	O
where	O
a	O
protein	O
resides	O
in	O
a	O
cell	O
,	O
its	O
subcellular	O
localization	O
.	O
</s>
<s>
In	O
1999	O
PSORT	B-Application
was	O
the	O
first	O
published	O
program	O
to	O
predict	O
subcellular	O
localization	O
.	O
</s>
<s>
Subsequent	O
tools	O
and	O
websites	O
have	O
been	O
released	O
using	O
techniques	O
such	O
as	O
artificial	B-Architecture
neural	I-Architecture
networks	I-Architecture
,	O
support	B-Algorithm
vector	I-Algorithm
machine	I-Algorithm
and	O
protein	O
motifs	O
.	O
</s>
<s>
In	O
2021	O
,	O
SCLpred-MEM	O
,	O
a	O
membrane	O
protein	O
prediction	O
tool	O
powered	O
by	O
artificial	O
neural	B-Architecture
networks	I-Architecture
was	O
published	O
.	O
</s>
<s>
SCLpred-EMS	O
is	O
another	O
tool	O
powered	O
by	O
Artificial	B-Architecture
neural	I-Architecture
networks	I-Architecture
that	O
classify	O
proteins	O
into	O
endomembrane	O
system	O
and	O
secretory	O
pathway	O
(	O
EMS	O
)	O
versus	O
all	O
others	O
.	O
</s>
