Excel 2010.

This snippet of code is from a much larger piece of code.
Range( C1:C26) are the letters of the alphabet.
When I run this snippet , CName asks for a letter. When a letter is entered it is assigned to Range("G1") and used to do stuff within the rest of the code, and that works very well.

I want this snippet to look at Range("C1:C26"), find that G1 value and shade the cell one column to the right, in Column D. It does that okay but the rub comes whereas it also shades the entire Range("C1:C26").

So I have added a simple procedure to clear the shading of Range("C1:C26") just below the line "CName = vbNullString".

'gotta be a better way to get all this done without doing so many SELECTIONS.

Option Explicit
Option Compare Text

Sub TestAtoZ()
Dim i As Integer
Dim c As Range
Dim CName As String

CName = InputBox(" Enter a duplicated letter from the" _
& vbCr & " last Capital name in column M." _
& vbCr & " If there is no duplicate in the" _
& vbCr & " Capital name, enter the first letter" _
& vbCr & " of the Capital name, B for Boise.", "State Letter")
Range("G1") = CName
Range("B1:B26").Select 'Values are A to Z & each appear only once
For Each c In Selection
If c.Value = Range("G1").Value Then c.Offset(0, 1).Select
With Selection.Interior
.Pattern = xlSolid
.PatternColorIndex = xlAutomatic
.ThemeColor = xlThemeColorLight2
.TintAndShade = 0.799981688894314
.PatternTintAndShade = 0
End With
Next
CName = vbNullString
Range("B1:B26").Select
With Selection.Interior
.Pattern = xlNone
.TintAndShade = 0
.PatternTintAndShade = 0
End With
Range("G2").Select
End Sub

Thanks for any help.
Regards,Howard