PR:000000114 noggin sequence variant I220N (human) hNOG/var:I220N|noggin sequence variant 7 (human)|UniProtKB:Q13253, Ile-220, CHEBI:50347 associated_with_disease_progression DOID:0050788 proximal symphalangism PMID:10080184 EXP NCBITaxon:9606 UniProtKB_VAR:VAR_011364 20080301 PRO:CNA