Structural features of residue 21 in chain W

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Protrusion Index:
TRP W 21 N	0.89
TRP W 21 CA	0.75
TRP W 21 C	0.77
TRP W 21 O	0.95
TRP W 21 CB	0.98
TRP W 21 CG	0.98
TRP W 21 CD1	1.37
TRP W 21 CD2	0.77
TRP W 21 NE1	1.19
TRP W 21 CE2	0.91
TRP W 21 CE3	0.54
TRP W 21 CZ2	0.74
TRP W 21 CZ3	0.44
TRP W 21 CH2	0.54