Defined in file macro.asn C++ class: CSequence_constraint Sequence-constraint ::= SEQUENCE { seqtype Sequence-constraint-mol-type-constraint OPTIONAL , id String-constraint OPTIONAL , feature Macro-feature-type , num-type-features Quantity-constraint OPTIONAL , num-features Quantity-constraint OPTIONAL , length Quantity-constraint OPTIONAL , strandedness Feature-strandedness-constraint DEFAULT any }