Structural features of residue 21 in chain F

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Hydrophobic Interactions:
ALA F 21	ALA F 25	Dist=6.392	INTRA-CHAIN

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Protrusion Index:
ALA F 21 N	0.77
ALA F 21 CA	0.60
ALA F 21 O	0.38
ALA F 21 CB	0.63

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Van der Waal's Interactions:
ARG F 18 NH2 34	ALA F 21 CB 54	-0.028	INTRA-CHAIN
ALA F 21 CB 54	THR F 24 CG2 78	-0.018	INTRA-CHAIN
ALA F 21 CB 54	ALA F 25 CB 83	-0.016	INTRA-CHAIN