We were not able to parse, find, or, register allele using XP_016879106.1:p.[Leu666_Leu685delinsSerCysArgProLeuThrSerCysCysCysCysGlyProThrHisCysThrAlaTrpAlaCys;Asn687_Phe694delinsThrArgMetGluSerCysGlySer] HGVS expression or CA Identifier.

The following information might be helpful to understand the reason.

Type of the error: ProteinVariantTooLong

Explanation: ProteinVariantTooLong