https://sugi.bio/variant/chrnb4-c-star-319-star-320delinsat2026-10-14https://sugi.bio/variant/chrnb4-p-ala435val2026-10-14https://sugi.bio/variant/chrnb4-p-arg39leu2026-10-14https://sugi.bio/variant/chrnb4-p-asn166lys2026-10-14