Structural features of residue 20 in chain A

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Hydrophobic Interactions:
VAL A 20	ALA A 22	Dist=6.930	INTRA-CHAIN
VAL A 20	PHE A 74	Dist=6.199	INTRA-CHAIN
VAL A 20	ALA A 159	Dist=5.400	INTRA-CHAIN
VAL A 20	LEU A 160	Dist=6.568	INTRA-CHAIN
VAL A 20	LEU A 161	Dist=6.449	INTRA-CHAIN
TYR B 16	VAL A 20	Dist=5.621	INTER-CHAIN

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Protrusion Index:
VAL A 20 N	-0.00
VAL A 20 CA	0.03
VAL A 20 C	0.04
VAL A 20 O	0.01
VAL A 20 CB	0.09
VAL A 20 CG1	0.01
VAL A 20 CG2	0.06

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Van der Waal's Interactions:
GLY A 19 O 161	VAL A 20 CG2 168	-0.082	INTRA-CHAIN
VAL A 20 CG2 168	PRO A 21 CD 175	-0.077	INTRA-CHAIN
VAL A 20 CG2 168	ASN A 40 ND2 331	-0.010	INTRA-CHAIN
VAL A 20 CG2 168	TYR A 115 OH 921	-0.091	INTRA-CHAIN
VAL A 20 CG2 168	ALA A 159 CB 1365	-0.176	INTRA-CHAIN
VAL A 20 CG2 168	LEU A 161 CD2 1381	-0.281	INTRA-CHAIN
PRO B 18 CD 1676	VAL A 20 CG2 168	-0.231	INTER-CHAIN