Structure of J174

bam po 1.
MW4CZ7445: 1b2
bam po 2.
MW4CZ7445: 22a1
bam po 3.
MW4CZ7445: 45a8
bam po 4.
MW4CZ7445: 67a2
bam po 5.
MW4CZ7445: 83a8
bam po 6.
MW4CZ7445: 102b4
bam po 7.
MW4CZ7445: 117b2