>2os6_B mol:protein length:8 C-terminal peptide of Plexin-B1 VENKVTDL >2os6_A mol:protein length:89 Rho guanine nucleotide exchange factor 12 GSHMGLVQRCVIIQKDDNGFGLTVSGDNPVFVQSVKEDGAAMRAGVQTGDRIIKVNGTL VTHSNHLEVVKLIKSGSYVALTVQGRPPGS >2os6_B mol:protein length:8 C-terminal peptide of Plexin-B1 VENKVTDL