Structure of He52.1

bam po 2.
MW4CZ45313: 263b7
bam po 3.
MW4CZ45313: 44'b1
bam po 4.
MW4CZ45313: 60a8
bam po 5.
MW4CZ45313: 76b6
bam po 6.
MW4CZ45313: 76b6
bam po 7.
MW4CZ45313: 104a7