We were not able to parse, find, or, register allele using ENSP00000489861.1:p.[Leu277_Ile294del;Ile297_Met304delinsGln;Asn306_Leu307del] HGVS expression or CA Identifier.
The following information might be helpful to understand the reason.
Type of the error: ProteinVariantTooLong
Explanation: ProteinVariantTooLong