2JPH, 2OS6, 2R2O, 2REX, 3HM6, 3OL2, 3SU8, 3SUA5364235611ENSG00000164050ENSMUSG00000053646O43157Q8CJH3NM_001130082NM_002673NM_172775NP_001123554NP_002664NP_766363Plexin B1 is a protein of the plexin family that in humans is encoded by the PLXNB1 gene.

[5][6][7] Within neural tissues, the plexin family serves as transmembrane receptors for Semaphorins.

[8] Outside of neural tissues, Plexin B1 is implicated in the control of cell migration.

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