*on* Sphere 40 near NE1 TRP 409 Sphere 40 near HNE TRP 409 Calculated angle as 126.886913813201 and cosangle -0.600237564053196 for sphere 40 Now colored sphere 40 to color 4 4 IS FINAL COLOR FOR SPHERE 40 Sphere 19 near NE2 HIS 669 Calculated angle as 155.703882928677 and cosangle -0.911431162825402 for sphere 19 0 IS FINAL COLOR FOR SPHERE 19 Sphere 45 near OH TYR 668 Calculated angle as 111.850691274789 and cosangle -0.372189149037704 for sphere 45 Now colored sphere 45 to color 3 3 IS FINAL COLOR FOR SPHERE 45 Summary: colored 2 spheres POLAR, 20 spheres NONPOLAR, 23 spheres neither.