Interactions between nucleotide base 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 6 (2) 20 (5) 46 (4) 7 (2) 6 (5)
Arginine 17 (6) 34 (10) 6 (4) 34 (6) 36 (9)
Asparagine 16 (5) 60 (7) 70 (8) 2 (2) 3 (1)
Aspartate 4 (4) 46 (7) 8 (5) 1 (1) 25 (2)
Cysteine 4 (2) -- -- -- 1 (1)
Glutamine 16 (2) 10 (3) 23 (3) -- --
Glutamate 17 (3) 33 (7) 7 (4) 1 (1) 2 (1)
Glycine 22 (2) 66 (5) 145 (3) 14 (5) 15 (1)
Histidine 18 (3) 14 (5) -- 2 (2) --
Isoleucine 4 (2) 17 (3) 17 (4) -- 16 (2)
Leucine 3 (1) 35 (6) 1 (1) 1 (1) 7 (2)
Lysine 33 (1) 43 (8) 37 (13) 3 (3) --
Methionine 7 (2) 6 (1) 12 (5) 3 (2) 1 (1)
Phenylalanine 4 (3) 4 (2) 24 (6) 2 (2) --
Proline 5 (4) 6 (2) 16 (4) -- --
Serine 16 (3) 44 (7) 44 (8) 1 (1) 4 (3)
Threonine 61 (5) 10 (5) 55 (3) 3 (3) 9 (1)
Tryptophan 7 (1) 2 (2) 6 (4) -- --
Tyrosine 3 (2) 37 (9) 3 (3) 1 (1) 20 (3)
Valine 7 (4) 10 (2) 11 (4) -- --