We were not able to parse, find, or, register allele using XP_006721985.1:p.[Asn420_Gly426delinsGln;Gly428_Leu449del] HGVS expression or CA Identifier.

The following information might be helpful to understand the reason.

Type of the error: ProteinVariantTooLong

Explanation: ProteinVariantTooLong