Gets alphabet to which this sequence should conform.

Gets the number of sequence items contained in the Sequence.

Gets the quality scores format type. Ex: Illumina/Solexa/Sanger.

Gets or sets an identification provided to distinguish the sequence to others being worked with.

Allows the sequence to function like an array, getting and setting the sequence item at the particular index specified. Note that the index value starts its count at 0.

Many sequence representations when saved to file also contain information about that sequence. Unfortunately there is no standard around what that data may be from format to format. This property allows a place to put structured metadata that can be accessed by a particular key. For example, if species information is stored in a particular Species class, you could add it to the dictionary by: mySequence.Metadata["SpeciesInfo"] = mySpeciesInfo; To fetch the data you would use: Species mySpeciesInfo = mySequence.Metadata["SpeciesInfo"]; Particular formats may create their own data model class for information unique to their format as well. Such as: GenBankMetadata genBankData = new GenBankMetadata(); // ... add population code mySequence.MetaData["GenBank"] = genBankData;

Return a sequence representing the complement of this sequence.

Gets the encoded quality score found at the specified index if within bounds. Note that the index value start at 0.

Gets the encoded quality scores.

Returns an enumerator that iterates through the collection.

Return a sequence representing the reverse complement of this sequence.

Return a sequence representing this sequence with the orientation reversed.

Return a sequence representing a range (subsequence) of this sequence.

Gets the index of first non gap symbol.

Returns the position of the first item beyond startPos that does not have a Gap symbol.

Gets the index of last non gap symbol.

Gets the index of last non gap symbol before the specified end position.

Yield an Enumeration of the list with the item appended to the end

Yield a concatenation of the two Enumerable lists

Converts the sequence to a string.

Returns the element at a specified index in a sequence.

Calls an action on each element of a sequence. The action takes one argument: an element. It has no return value.

Calls an action on each element of a sequence. The action takes two arguments: an element and the index of the element. It has no return value.

This checks for a sequence marker to determine if the given ISequence was generated from a reverse complement.

This adds a key to the Metadata to indicate this is a reversed sequence

Shuffles the elements of a sequence.

Creates a string from a sequence of elements. No delimiter is used.

Creates a delimited string from a sequence of elements.

Creates a delimited string from a sequence of elements. At most maxLength elements will be used and "..." shows that more elements were in the list.

Take the items from a sequence starting with item # start (index 0) and contining for count items.

Creates a HashSet from a sequence. If the sequence is already a HashSet, a new HashSet is still created.

Creates a HashSet from a sequence. If the sequence is already a HashSet, a new HashSet is still created.

Creates a Queue from a sequence. If the sequence is already a Queue, a new Queue is still created.