We were not able to parse, find, or, register allele using NP_000019.2:p.[Asp466_Gly475del;Glu477_Asp489del;Val491del;Arg494_Gly496delinsCys] HGVS expression or CA Identifier.

The following information might be helpful to understand the reason.

Type of the error: ProteinVariantTooLong

Explanation: ProteinVariantTooLong