>2R2O_1|Chains A, B|Plexin-B1|Homo sapiens (9606) MHHHHHHSSGRENLYFQGDVEYRPLTLNALLAVGPGAGEAQGVPVKVLDCDTISQAKEKMLDQLYKGVPLTQRPDPRTLDVEWRSGVAGHLILSDEDVTSEVQGLWRRLNTLQHYKVPDGATVALVPCLTKHVLRENQ