<s>
UCSF	B-Application
Chimera	I-Application
(	O
or	O
simply	O
Chimera	O
)	O
is	O
an	O
extensible	O
program	O
for	O
interactive	B-General_Concept
visualization	I-General_Concept
and	O
analysis	O
of	O
molecular	O
structures	O
and	O
related	O
data	O
,	O
including	O
density	O
maps	O
,	O
supramolecular	O
assemblies	O
,	O
sequence	B-Algorithm
alignments	I-Algorithm
,	O
docking	O
results	O
,	O
trajectories	O
,	O
and	O
conformational	O
ensembles	O
.	O
</s>
<s>
The	O
next-generation	O
program	O
is	O
UCSF	B-Application
ChimeraX	I-Application
.	O
</s>
