>2jph_A mol:protein length:123 Plexin-B1 MKKDVEYRPLTLNALLAVGPGAGEAQGVPVKVLDCDTISQAKEKMLDQLYKGVPLTQRP DPRTLDVEWRSGVAGHLILSDEDVTSEVQGLFRRLNTLQHYKVPDGATVALVPCLTKHV LRENQ