Table:
Mg2+

Co2+

km (μM)

Vmax (pmol/min/108 cells)

km (μM)

Vmax (pmol/min/108 cells)

Ki(Mg2+) (μM)

MgtE

-

-

82[4] (at 37 °C)

354[4] (at 37 °C)

50[4] (at 37 °C)

CorA

15[38] (at 20 °C)

250[38] (at 20 °C)

30[2] (at 22 °C)

500[2] (at 22 °C)

10[2] (at 22 °C)

In the context of a table, we can utilize the json format {'value': '<cell value>', 'location': (row number, column number)} to express a cell's position, where both row and column number commence from 1. Examining the provided table image, identify the locations of the following cells using this format.
Values to locate:
CELL VALUE 1: '354',
CELL VALUE 2: 'O.S.C.A. 1.1L I4',
CELL VALUE 3: '10',
CELL VALUE 4: '82',
CELL VALUE 5: '50',
CELL VALUE 6: '15',
CELL VALUE 7: 'Coventry Climax 1.1L I4',
CELL VALUE 8: '102',
CELL VALUE 9: '30',
CELL VALUE 10: 'ki(mg2+)',
CELL VALUE 11: '500',
Denote the location as 'DOES NOT EXIST' if a cell does not exist in the table.

The coordinates of target cells are listed below.
CELL LOCATION 1: {'value': '354', 'location': (3, 5)}
CELL LOCATION 2: {'value': 'O.S.C.A. 1.1L I4', 'location': 'DOES NOT EXIST'}
CELL LOCATION 3: {'value': '10', 'location': (4, 6)}
CELL LOCATION 4: {'value': '82', 'location': (3, 4)}
CELL LOCATION 5: {'value': '50', 'location': (3, 6)}
CELL LOCATION 6: {'value': '15', 'location': (4, 2)}
CELL LOCATION 7: {'value': 'Coventry Climax 1.1L I4', 'location': 'DOES NOT EXIST'}
CELL LOCATION 8: {'value': '102', 'location': 'DOES NOT EXIST'}
CELL LOCATION 9: {'value': '30', 'location': (4, 4)}
CELL LOCATION 10: {'value': 'ki(mg2+)', 'location': (2, 6)}
CELL LOCATION 11: {'value': '500', 'location': (4, 5)}