>2hmd_B mol:na length:12  DNA dodecamer with interstrand cross-link
GGACTCGCTAGC
>2hmd_B mol:na length:12  DNA dodecamer with interstrand cross-link
GGACTCGCTAGC
>2hmd_A mol:na length:12  DNA dodecamer with interstrand cross-link
GCTAGCGAGTCC