Structure of He56.4

bam po 1.
MW4CZ45313: 40b1
bam po 2.
MW4CZ45313: 56b4
bam po 3.
MW4CZ45313: 72b5
bam po 4.
MW4CZ45313: 87a6
bam po 5.
MW4CZ45313: 101a2
bam po 6.
MW4CZ45313: 114a8
bam po 7.
MW4CZ45313: 127b4
bam po 8.
MW4CZ45313: 141b6