KIF4B, Official Symbol KIF4Bprovided by HGNC Official Full Name kinesin family member 4Bprovided by HGNC Primary source HGNC:HGNC:6322 See related Ensembl:ENSG00000226650 MIM:609184; AllianceGenome:HGNC:6322 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Summary This gene is an intronless retrocopy of kinesin family member 4A. The protein encoded by this gene is a microtubule-based motor protein that plays vital roles in anaphase spindle dynamics and cytokinesis. [provided by RefSeq, Jul 2016] Orthologs all