We were not able to parse, find, or, register allele using XP_005271619.2:p.[Val1260del;Arg1262_Ser1281del;Leu1283_Leu1291del] HGVS expression or CA Identifier.

The following information might be helpful to understand the reason.

Type of the error: ProteinVariantTooLong

Explanation: ProteinVariantTooLong