Structural features of residue 21 in chain B

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Protrusion Index:
LEU B 21 N	0.93
LEU B 21 CA	1.11
LEU B 21 C	0.88
LEU B 21 O	0.80
LEU B 21 CB	0.93
LEU B 21 CG	0.95
LEU B 21 CD1	0.83
LEU B 21 CD2	1.54

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Van der Waal's Interactions:
SER B 19 OG 1616	LEU B 21 CD2 1635	-0.011	INTRA-CHAIN
ARG B 20 NH2 1627	LEU B 21 CD2 1635	-0.085	INTRA-CHAIN
LEU B 21 CD2 1635	GLU A 40 OE2 321	-0.032	INTER-CHAIN