SUSD4, Official Symbol SUSD4provided by HGNC Official Full Name sushi domain containing 4provided by HGNC Primary source HGNC:HGNC:25470 See related Ensembl:ENSG00000143502 MIM:615827; AllianceGenome:HGNC:25470 Gene type protein coding RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as PRO222 Summary Involved in negative regulation of complement activation, alternative pathway and negative regulation of complement activation, classical pathway. Predicted to be located in extracellular region. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022] Expression Biased expression in esophagus (RPKM 11.1), ovary (RPKM 10.5) and 13 other tissues See more Orthologs mouse all