Interactions between nucleotide phosphate 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 119 (5) 77 (6) 70 (7) 132 (4) 42 (4)
Arginine 98 (13) 104 (12) 96 (13) 51 (11) 28 (5)
Asparagine 21 (11) 32 (13) 71 (11) 42 (13) 7 (3)
Aspartate 24 (5) 18 (5) 10 (5) 4 (2) --
Cysteine 19 (3) 10 (4) 3 (1) 3 (3) --
Glutamine 28 (8) 13 (5) 41 (13) 42 (11) 2 (1)
Glutamate 19 (2) 6 (5) 38 (10) 22 (4) 16 (2)
Glycine 165 (3) 140 (6) 145 (2) 167 (1) 53 (8)
Histidine 41 (6) 4 (2) 22 (8) 11 (6) 2 (2)
Isoleucine 38 (8) 11 (8) 45 (8) 23 (11) 4 (3)
Leucine 16 (2) 26 (8) 57 (13) 42 (10) 2 (1)
Lysine 188 (11) 191 (12) 150 (13) 198 (12) 21 (6)
Methionine 7 (4) 14 (6) 9 (4) 9 (3) 2 (1)
Phenylalanine 24 (7) 34 (10) 9 (7) 26 (11) --
Proline -- 1 (1) -- 2 (2) 1 (1)
Serine 148 (5) 79 (11) 127 (8) 178 (3) 14 (5)
Threonine 84 (13) 75 (13) 116 (9) 151 (9) 5 (3)
Tryptophan 4 (4) 7 (3) 5 (3) 1 (1) --
Tyrosine 60 (13) 52 (7) 17 (6) 10 (5) --
Valine 68 (8) 95 (4) 56 (12) 48 (8) 15 (3)