Module Overview¶

Module	Classes	Description
Variant Object Representation
`hgvs.edit`	`hgvs.edit.AAExt` `hgvs.edit.AAFs` `hgvs.edit.AARefAlt` `hgvs.edit.AASub` `hgvs.edit.Dup` `hgvs.edit.Edit` `hgvs.edit.NACopy` `hgvs.edit.NADupN` `hgvs.edit.NARefAlt` `hgvs.edit.Repeat`	`hgvs.edit` classes implement various kinds of sequence edits. For nucleic acids, these edits are independent of location; amino acids edits currently contain the location.
`hgvs.hgvsposition`	`hgvs.hgvsposition.HGVSPosition`	A non-standard representation of a sequence location without an edit. For example, NM_012345.6:c.72+5_73-2.
`hgvs.location`	`hgvs.location.AAPosition` `hgvs.location.BaseOffsetPosition` `hgvs.location.Interval` `hgvs.location.SimplePosition`	Various kinds of locations. Interval is a span from `start` to `end`; the others are points in a sequence.
`hgvs.posedit`	`hgvs.posedit.PosEdit`	A position+edit (really, an interval and edit).
`hgvs.variant`	`hgvs.variant.SequenceVariant`	A sequence variant of any type (g, c, m, r, n, p). A SequenceVariant is returned by `hgvs.parser.Parser`, and it is the input and output type for `hgvs.variantmapper.VariantMapper` operations.
Parsing and Formatting
`hgvs.parser`	`hgvs.parser.Parser`
Coordinate, Interval, and Variant Mapping/Transformation
`hgvs.projector`	`hgvs.projector.Projector`
`hgvs.alignmentmapper`	`hgvs.alignmentmapper.AlignmentMapper`
`hgvs.variantmapper`	`hgvs.variantmapper.VariantMapper` `hgvs.assemblymapper.AssemblyMapper`
Variant Normalization and Validation
`hgvs.normalizer`	`hgvs.normalizer.Normalizer`
`hgvs.validator`	`hgvs.validator.Validator` `hgvs.validator.IntrinsicValidator` `hgvs.validator.ExtrinsicValidator`
External Data Providers
`hgvs.dataproviders.interface`	`hgvs.dataproviders.interface.Interface`
`hgvs.dataproviders.uta`	`hgvs.dataproviders.uta.UTABase`