disease arises from structure disease arises from alteration in structure 2q35 (Human) syndactyly type 1 https://github.com/monarch-initiative/mondo/issues/4521 https://github.com/monarch-initiative/mondo/issues/4948 https://www.malacards.org/card/chromosome_2q35_duplication_syndrome Zygodactyly GARD:0005081 Orphanet:93402 MEDGEN:348343 Sd1 craniosynostosis, Philadelphia type DOID:0111816 MONDO:0008512 SCTID:715723008 Syndactyly type 1 (SD1), also named zygodactyly in the past, is a distal limb malformation characterized by complete or partial webbing between the 3th and 4th fingers and/or the 2nd and 3rd toes. UMLS:C1861380 OMIM:185900 SDTY1 syndactyly, type 1 chromosome 2q35 DUPLICATION syndrome icd11.foundation:1841508645 partial duplication of the long arm of chromosome 2 non-syndromic syndactyly polydactyly-syndactyly-triphalangism