<s>
The	O
algorithm	O
was	O
published	O
in	O
2010	O
and	O
implemented	O
in	O
a	O
program	O
also	O
named	O
UCLUST	B-Algorithm
.	O
</s>
<s>
UCLUST	B-Algorithm
algorithm	O
is	O
a	O
greedy	O
one	O
.	O
</s>
<s>
The	O
program	O
UCLUST	B-Algorithm
is	O
equipped	O
with	O
some	O
options	O
to	O
sort	O
the	O
input	O
sequences	O
prior	O
to	O
clustering	O
them	O
.	O
</s>
<s>
UCLUST	B-Algorithm
program	O
is	O
widely	O
utilized	O
among	O
the	O
bioinformatic	O
research	O
community	O
,	O
where	O
it	O
used	O
for	O
multiple	O
applications	O
including	O
OTU	O
assignment	O
(	O
e.g.	O
</s>
