*on* Sphere 12 near HN21 ARG 53 Calculated angle as 160.115559160875 and cosangle -0.940380525328407 for sphere 12 Now colored sphere 12 to color 9 9 IS FINAL COLOR FOR SPHERE 12 Sphere 5 near O4' N1 3 0 IS FINAL COLOR FOR SPHERE 5 Sphere 4 near O4' N1 3 0 IS FINAL COLOR FOR SPHERE 4 Sphere 20 near OD2 ASP 169 Calculated angle as 114.520225603153 and cosangle -0.415014436205508 for sphere 20 Now colored sphere 20 to color 10 10 IS FINAL COLOR FOR SPHERE 20 Sphere 14 near NE2 HIS 51 Calculated angle as 103.694319155085 and cosangle -0.23674181634274 for sphere 14 0 IS FINAL COLOR FOR SPHERE 14 Sphere 10 near OD2 ASP 169 Calculated angle as 143.780649150719 and cosangle -0.806760797309221 for sphere 10 Sphere 10 near O ALA 263 Calculated angle as 129.732234742047 and cosangle -0.639200582423603 for sphere 10 Now colored sphere 10 to color 10 Now colored sphere 10 to color 10 10 IS FINAL COLOR FOR SPHERE 10 Summary: colored 3 spheres POLAR, 33 spheres NONPOLAR, 9 spheres neither.