Macromolecular dictionary (mmCIF) version 2.0.09
_struct_ref_seq.seq_align_beg
Name:'_struct_ref_seq.seq_align_beg'
Definition:
The sequence position in the entity or biological unit described
in the data block at which the alignment begins.
This data item is a pointer to _entity_poly_seq.num in the
ENTITY_POLY_SEQ category.
Mandatory item: yes


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