We were not able to parse, find, or, register allele using NP_066399.2:p.[Pro1224_Ser1231delinsAlaSerLeuGlnHisSerGlyLeu HGVS expression or CA Identifier.

The following information might be helpful to understand the reason.

Type of the error: HgvsParsingError

Explanation: The character ']' was expected but the end of expression was reached