Interactions between nucleotide sugar and amino acid main chain

First number (in bold) is the total number of interactions found in PDB files. Second number (in parentheses) is the number of families these interactions have been split into. Dash means no interactions have been found.
Adenine Cytosine Guanine Thymine Uracil
Alanine 11 (3) 1 (1) 20 (3) -- 5 (2)
Arginine 27 (9) 29 (5) 22 (3) 1 (1) 15 (4)
Asparagine 14 (4) -- 18 (3) -- --
Aspartate 1 (1) 2 (1) 11 (7) -- 3 (2)
Cysteine -- -- 1 (1) -- --
Glutamine 6 (2) 1 (1) 38 (2) -- --
Glutamate 22 (3) 16 (3) 3 (2) -- 2 (1)
Glycine 36 (1) 48 (2) 66 (2) 7 (2) 19 (2)
Histidine 1 (1) 1 (1) 3 (3) -- 2 (2)
Isoleucine 1 (1) 25 (1) -- -- --
Leucine 2 (2) 8 (2) 9 (5) -- 13 (3)
Lysine 27 (4) 6 (4) 33 (6) -- 2 (2)
Methionine 2 (1) 2 (2) 5 (2) -- 18 (2)
Phenylalanine -- -- 31 (2) -- --
Proline 32 (2) 4 (2) 5 (1) -- 28 (1)
Serine 21 (4) 26 (4) 24 (1) -- 3 (1)
Threonine 2 (2) 16 (4) 50 (5) 1 (1) 4 (2)
Tryptophan 1 (1) -- 2 (1) -- --
Tyrosine -- 8 (4) 2 (1) -- 1 (1)
Valine 15 (2) 22 (1) 5 (2) -- 8 (2)