Structure of J203

bam po 1.
MW4CZ7445: 1b2
bam po 2.
MW4CZ7445: 14b1
bam po 3.
MW4CZ7445: 27a5
bam po 4.
MW4CZ7445: 38a8
bam po 5.
MW4CZ7445: 49a8
bam po 6.
MW4CZ7445: 61b5
bam po 7.
MW4CZ7445: 71a1
bam po 8.
MW4CZ7445: 81a6