how to get the coinciding value of a particular row and column

I have a table with values as below

tabl1 = {'A' 'B' 'C' 'D' 'E'; 
         'F' 'G' 'H' 'I' 'J'; 
         'K' 'L' 'M' 'N' 'O';
         'P' 'Q' 'R' 'S' 'T';
         'U' 'V' 'W' 'X' 'Y'};

Now if i give 2 letters, eg

var1 = 'U', and var2 = 'I', 
i want to get the coinciding letter of 'U'th row and 'I'th column 
that is letter "X"

var1 = 'A', and var2 = 'N', 
i want to get the coinciding letter of 'A'th row and 'N'th column 
that is letter "D"

how to do it in code

Answer 1

[KSSV]

clc; clear all ;
tabl1 = {'A' 'B' 'C' 'D' 'E';
    'F' 'G' 'H' 'I' 'J';
    'K' 'L' 'M' 'N' 'O';
    'P' 'Q' 'R' 'S' 'T';
    'U' 'V' 'W' 'X' 'Y'};

var1 = 'U'  ;
var2 = 'I' ;

[r1,c1,v] = find(ismember(tabl1,var1)) ;
[r2,c2,v] = find(ismember(tabl1,var2)) ;

tabl1(r1,c2)

Answer 2

[Andrei Bobrov]

[U,I] = find(ismember(tabl1,{'U','I'}))
out = tabl1(U(1),I(2))

or

fun0 = @(M,v1,v2)M(any(ismember(M,v1),2),any(ismember(M,v2)));
out = fun0(tabl1,'U','I');